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汉语一级 > polyatomic ions > Flashcards

polyatomic ions Flashcards

1
Q

phosphoric acid

A

H3PO4

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2
Q

H3PO4

A

phosphoric acid

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3
Q

Phosphate

A

PO4

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4
Q

Phosphate

[CHG]

A

PO4 [3-]

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5
Q

Phosphite

A

PO3

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6
Q

Phosphite

[CHG]

A

PO3 [3-]

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7
Q

phosphorous acid

A

H3PO3

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8
Q

H3PO3

A

phosphorous acid

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9
Q

H2SO4

A

Sulphuric acid

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10
Q

sulphuric acid

A

H2SO4

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11
Q

Sulphate

A

SO4

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12
Q

Sulphate

[CHG]

A

SO4 [2-]

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13
Q

Sulphite

A

SO3

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14
Q

Sulphite

[CHG]

A

SO3 [2-]

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15
Q

sulphurous acid

A

H2SO3

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16
Q

H2SO3

A

sulphurous acid

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17
Q

Sulphite

A

SO3

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18
Q

Sulphite

[CHG]

A

SO3 [2-]

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19
Q

Permanganic acid

A

HMnO4

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20
Q

PO4 [3-]

A

phosphate

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21
Q

PO3 [3-]

A

phosphite

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22
Q

SO4 [2-]

A

sulphate

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23
Q

SO3 [2-]

A

sulphite

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24
Q

HMnO4

A

permanganic acid

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25
Q

MnO4-

A

permanganate

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26
Q

permanganate

A

MnO4

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27
Q

permanganate [CHG]

A

MnO4-

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28
Q

hypochlorous acid

A

HClO

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29
Q

HClO

A

hypochlorous acid

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30
Q

hypochlorite

A

ClO

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31
Q

hypochlorite [charge]

A

ClO-

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32
Q

ClO-

A

hypochlorite

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33
Q

periodic acid

A

HIO4 [hio4]

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34
Q

hio4

A

periodic acid

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35
Q

carbonate

A

CO3

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36
Q

carbonate [charge]

A

CO3 [2-]

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37
Q

CO3 [2-]

A

carbonate

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38
Q

carbonate [chg]

A

CO3 [2-]

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39
Q

CO3 [chg]

A

CO3 [2-] carbonate

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40
Q

carbonate

A

CO3 [2-]

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41
Q

chromite

A

CrO2 [-]

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42
Q

CrO2 [-]

A

chromite

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43
Q

chromite [charge]

A

CrO2 [-]

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44
Q

hypochlorite

A

ClO-

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45
Q

ClO-

A

hypochlorite

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46
Q

hypochlorite [charge]

A

ClO-

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47
Q

nitrate, nitrite

A

NO3-, NO2-

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48
Q

NO3-

A

nitrate

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49
Q

nitrate (charge)

A

NO3-

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50
Q

nitrate

A

NO3-

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51
Q

NO2-

A

nitrite

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52
Q

nitrite

A

NO2-

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53
Q

nitrite – charge

A

NO2-

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54
Q

permanganate

A

MnO4-

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55
Q

MnO4-

A

permanganate

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56
Q

phosphate, phosphite

A

PO4[3-], PO3[3-]

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57
Q

phosphate

A

PO4[3-]

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58
Q

PO4[3-]

A

phosphate

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59
Q

phosphate – charge

A

PO4[3-]

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60
Q

phosphite

A

PO3[3-]

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61
Q

PO3[3-]

A

phosphite

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62
Q

phosphite – charge

A

PO3[3-]

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63
Q

sulphate, sulphite

A

SO4[2-], SO3[2-]

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64
Q

sulphate

A

SO4[2-]

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65
Q

SO4[2-]

A

sulphate

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66
Q

sulphate – charge

A

SO4[2-]

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67
Q

sulphite

A

SO3[2-]

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68
Q

SO3[2-]

A

sulphite

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69
Q

sulphite – charge

A

SO3[2-]

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70
Q

ammonium

A

NH4[+}

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71
Q

polyatomic cations [give 3]

A

NH4[+} – ammonium
Mercury I, Hg(I) – Hg2[2+]
H₃O⁺ – hydronium

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72
Q

NH4[+}

A

ammonium

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73
Q

ammonium – charge

A

NH4[+}

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74
Q

Mercury I

A

Hg2[2+]

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75
Q

mercury – give a polyatomic cation

A

Hg2[2+]

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76
Q

Hg2[2+] – give full name

A

Mercury(I)

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77
Q

Mercury(I) – charge

A

Hg2[2+]

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78
Q

C2H3O2-

A

acetate

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79
Q

acetate

A

C2H3O2-

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80
Q

acetate – charge

A

C2H3O2-

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81
Q

v (nu)

A

frequency

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82
Q

frequency – symbol

A

ν (nu)

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83
Q

λ

A

wavelength

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84
Q

wavelength – symbol

A

λ

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85
Q

all acids must include ___ in their formulation

A

(aq)

this should technically be italicised

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86
Q

HF(g)

HF(aq)

A

hydrogen fluoride

hydrofluoric acid

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87
Q

HF(g)

A

hydrogen fluoride

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88
Q

hydrogen fluoride

A

HF(g)

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89
Q

hydrofluoric acid

A

HF(aq)

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90
Q

HF(aq)

A

hydrofluoric acid

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91
Q

describe cyanide chemically

A

a carbon and nitrogen atom covalently bonded,

one electron added to the pair of atoms

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92
Q

cyanide (CN-) have what type of bond between

C and N ?

A

covalent

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93
Q

cyanide

A

CN-

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94
Q

cyanide (charge)

A

CN-

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95
Q

CN-

A

cyanide

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96
Q

describe hydroxide chemically

A

a hydrogen and an oxygen atom covalently bonded,

one electron added to the pair of atoms

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97
Q

hydroxide (OH-) have what type of bond between

O and H ?

A

covalent

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98
Q

hydroxide

A

OH-

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99
Q

hydroxide – charge

A

OH-

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100
Q

OH-

A

hydroxide

101
Q

describe peroxide chemically

A

two oxygen atoms covalently bonded;

two electrons added to the bonded pair

102
Q

peroxide

A

O2 [2-]

103
Q

O2 [2-]

A

peroxide

104
Q

peroxide – charge

A

O2 [2-]

105
Q

how are the oxygens in peroxide bonded ?

O2 [2-]

A

covalently

106
Q

describe carbide chemically

A

two carbon atoms covalently bonded;

two electrons added to the bonded pair

107
Q

how are the carbons in carbide bonded ?

C2 [2-]

A

covalently

108
Q

C2 [2-]

A

carbide

109
Q

carbide

A

C2 [2-]

110
Q

carbide – charge

A

C2 [2-]

111
Q

naming convention

the most common oxygen-containing anion ? (a suffix)

A

-ate

112
Q

naming convention

let most common oxygen-containing anion be represented by (avg O)

+1 O:
avg O:
-1 O:
-2 O:

A

+1 O : PER___ATE

common (avg O) : -ATE

  • 1 -ITE
  • 2 HYPO__ITE
113
Q

ammonia

A

NH3

114
Q

ammonium

A

NH4+

115
Q

NH4+

A

ammonium

116
Q

ammonium – give charge

A

NH4+

117
Q

hydronium

A

H₃O⁺

118
Q

H₃O⁺

A

hydronium

119
Q

hydronium – give charge

A

H₃O⁺

+

120
Q

O2 [2-]

A

peroxide

121
Q

peroxide

A

O2 [2-]

122
Q

peroxide – give charge

A

O2 [2-]

123
Q

hydroxide

A

OH-

124
Q

OH-

A

hydroxide

125
Q

hydroxide – charge

A

OH-

126
Q

acetate

A

C2H3O2-

CH3COO-

127
Q

CH3COO−

A

acetate

128
Q

CH3COO-

A

acetate

129
Q

acetate

A

CH3COO-

C2H3O2-

130
Q

acetate, give charge

A

CH3COO-

C2H3O2-

131
Q

C2H3O2-

A

acetate

132
Q

CN-

A

cyanide

133
Q

cyanide

A

CN-

134
Q

cyanide, give charge

A

CN-

135
Q

MnO4-

A

permanganate

136
Q

permanganate

A

MnO4-

137
Q

permanganate, give charge

A

MnO4-

138
Q

carbonate

A

CO3 {2-]

139
Q

CO3 {2-]

A

carbonate

140
Q

carbonate, give charge

A

CO3 {2-]

141
Q

bicarbonate aka ?

A

hydrogen carbonate

HCO3 -

142
Q

HCO3 -

A

bicarbonate

143
Q

HCO3 -

A

bicarbonate

144
Q

HCO3 -

A

hydrogen carbonate aka bicarbonate

145
Q

bicarbonate give charge

A

HCO3 -

146
Q

bicarbonate

A

HCO3 -

147
Q

hydrogen carbonate

A

HCO3 -

aka bicarbonate

148
Q

nitrate, nitrite

A

nitrate – NO3-

nitrite – NO2-

149
Q

NO3-

A

nitrate

150
Q

nitrate, give charge

A

NO3-

151
Q

nitrate

A

NO3-

152
Q

nitrite, give charge

A

NO2-

153
Q

NO2-

A

nitrite

154
Q

nitrite

A

NO2-

155
Q

sulphate

bisulphate / hydrogen sulphate

sulphite

bisulphite / hydrogen sulphite

A

sulphate – SO4 [2-]

bisulphate / hydrogen sulphate – HSO4-

sulphite – SO3 [2-]

bisulphite / hydrogen sulphite – HSO3-

156
Q

hydrogen sulphite aka

A

bisulphite

157
Q

bisulphite aka

A

hydrogen sulphite

158
Q

bisulphate, bisulphite

A

HSO4-, HSO3-

159
Q

bisulphate

A

HSO4-

160
Q

bisulphite

A

HSO3-

161
Q

bisulphate, give charge

A

HSO4-

162
Q

HSO4-

A

bisulphate

163
Q

HSO3-

A

bisulphite

164
Q

bisulphite

A

HSO3-

165
Q

bisulphite, give charge

A

HSO3-

166
Q

hydrogen sulphate aka

A

bisulphate

167
Q

bisulphate aka

A

hydrogen sulphate

168
Q

sulphate, sulphite

A

SO4 [2-], SO3 [2-]

169
Q

SO3 [2-]

A

sulphite

170
Q

sulphite

A

SO3 [2-]

171
Q

sulphite, give charge

A

SO3 [2-]

172
Q

sulphate

A

SO4 [2-]

173
Q

sulphate, give charge

A

SO4 [2-]

174
Q

SO4 [2-]

A

sulphate

175
Q

PH3

A

phosphine

176
Q

phosphine

A

PH3

177
Q

arsine

A

AsH3

178
Q

AsH3

A

arsine

179
Q

phosphine, arsine

A

PH3, AsH3

180
Q

phosphate

hydrogen phosphate

dihydrogen phosphate

phosphite

hydrogen phosphite

dihydrogen phosphite

A

PO4 [3-]

HPO4 [2-]

H2PO4 [-]

PO3 [3-]

HPO3 [2-]

H2PO3 [-]

181
Q

phosphite

hydrogen phosphite

dihydrogen phosphite

A

PO3 [3-]

HPO3 [2-]

H2PO3 [-]

182
Q

phosphate

hydrogen phosphate

dihydrogen phosphate

A

PO4 [3-]

HPO4 [2-]

H2PO4 [-]

183
Q

PO4 [3-]

HPO4 [2-]

H2PO4 [-]

A

phosphate

hydrogen phosphate

dihydrogen phosphate

184
Q

PO3 [3-]

HPO3 [2-]

H2PO3 [-]

A

phosphite

hydrogen phosphite

dihydrogen phosphite

185
Q

PO4 [3-]

HPO4 [2-]

H2PO4 [-]

PO3 [3-]

HPO3 [2-]

H2PO3 [-]

A

phosphate

hydrogen phosphate

dihydrogen phosphate

phosphite

hydrogen phosphite

dihydrogen phosphite

186
Q

phosphate

phosphite

A

PO4 [3-]

PO3 [3-]

187
Q

PO4 [3-]

A

phosphate

188
Q

phosphate

A

PO4 [3-]

189
Q

phosphate, give charge

A

PO4 [3-]

190
Q

phosphite

A

PO3 [3-]

191
Q

PO3 [3-]

A

phosphite

192
Q

phosphite, give charge

A

PO3 [3-]

193
Q

perchlorate

chlorate

chlorite

hypochlorite

A

ClO4-

ClO3-

ClO2-

ClO-

194
Q

ClO4-

ClO3-

ClO2-

ClO-

A

perchlorate

chlorate

chlorite

hypochlorite

195
Q

ClO4-

A

perchlorate

196
Q

perchlorate, give charge

A

ClO4-

197
Q

perchlorate

A

ClO4-

198
Q

ClO3-

A

chlorate

199
Q

chlorate, give charge

A

ClO3-

200
Q

chlorate

A

ClO3-

201
Q

chlorite

A

ClO2-

202
Q

ClO2-

A

chlorite

203
Q

chlorite, give charge

A

ClO2-

204
Q

hypochlorite

A

ClO-

205
Q

ClO-

A

hypochlorite

206
Q

hypochlorite, give charge

A

ClO-

207
Q

perchlorate

chlorate

chlorite

hypochlorite

A

ClO4-

ClO3-

ClO2-

ClO-

208
Q

perbromate
bromate
bromite
hypobromite

A

BrO4-
BrO3-
BrO2-
BrO-

209
Q

BrO4-
BrO3-
BrO2-
BrO-

A

perbromate
bromate
bromite
hypobromite

210
Q

BrO3-

A

bromate

211
Q

bromate, give charge

A

BrO3-

212
Q

bromate

A

BrO3-

213
Q

periodate
iodate
iodite
hypoiodite

A

IO4-
IO3-
IO2-
IO-

214
Q

IO4-
IO3-
IO2-
IO-

A

periodate
iodate
iodite
hypoiodite

215
Q

IO3-

A

iodate

216
Q

iodate

A

IO3-

217
Q

iodate, give charge

A

IO3-

218
Q

name the two other halogens which conjugate with oxygen exactly the way chlorine does

A

bromine and iodine

219
Q

name two other halogens which conjugate with oxygen in this way (name all of them):

perchlorate

chlorate

chlorite

hypochlorite

A

perbromate
bromate
bromite
hypobromite

periodate
iodate
iodite
hypoiodite

220
Q

name two other halogens which conjugate with oxygen in this way (name all of them):

ClO4-

ClO3-

ClO2-

ClO-

A

BrO4-
BrO3-
BrO2-
BrO-

IO4-
IO3-
IO2-
IO-

221
Q

aluminium ion, give charge

A

Al [3+]

222
Q

zinc ion, give charge

A

Zn [2+}

223
Q

silver ion, give charge

A

Ag+

224
Q

give charges of plausible ions: aluminium, zinc, silver

A

Al [3+]
Zn [2+]
Ag+

225
Q

give two ions for tin (Sn)

A

Sn²⁺, Sn⁴⁺

226
Q

give two ions for lead (Pb)

A

Pb²⁺, Pb⁴⁺

227
Q

transition metals tend to form which type of ion

A

cation

228
Q

manganese ion ?

A

Mn {2+]

229
Q

ions for manganese, cobalt, nickel, and cadmium ?

A

Mn {2+], Co {2+], Ni {2+], Cd {2+]

230
Q

chromium ions

A

Cr {6+], Cr {3+]

231
Q

ions for manganese, cobalt, nickel, cadmium, and platinum ?

A

Mn {2+], Co {2+], Ni {2+], Cd {2+], Pt {2+]

232
Q

mercury ions

A

Hg2 {2+]

Hg {2+]

233
Q

ions for manganese, cobalt, nickel, cadmium, and platinum ?

A

all 2+

234
Q

mercury ions

A

Hg2 {2+]

Hg {2+]

235
Q

characteristic reactions for tin and lead

A

Sn²⁺, Sn⁴⁺

Pb²⁺, Pb⁴⁺

236
Q

common oxidation states for tin and lead

A

Sn²⁺, Sn⁴⁺

Pb²⁺, Pb⁴⁺

237
Q

C₂O₄²⁻

A

oxalate

238
Q

oxalate

A

C₂O₄²⁻

239
Q

hydronium

A

H3O+

240
Q

H3O+

A

hydronium

241
Q

(not on exam)

C8H4O4 [2-]

A

pthalate

242
Q

H2SO4(aq)

A

sulphuric acid

243
Q

H2S(aq)

A

hydrosulphuric acid

244
Q

lye

A

NaOH

caustic soda

245
Q

NaOH (sodium hydroxide) aka ?

A

lye

246
Q

acetic acid

A

CH3COOH

247
Q

CH3COOH

A

acetic acid

248
Q

weak base ammonia – write reaction

A

NH3 + H2O –> NH4+ + OH-

249
Q

weak acids and bases, are they dangerous?

A

they can be extremely dangerous! weak and strong just refers to how much dissociates in solution

汉语一级 (12 decks)

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