General Flashcards by Fozia Mahroof | Brainscape

Q

Potassium ion

A

K+

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Q

Magnsium ion

A

Mg2+

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Q

flourine ion

A

F-

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Q

Sulfide ions

A

s2-

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Q

hydrogen sulfate

A

hs042-

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Q

sodium ion

A

Na+

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Q

Calcium ion

A

Ca2+

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Q

chlorine ion

A

Cl-

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Q

oxide

A

O2-

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Q

sulfate ions

A

S042-

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Q

Lithium ion

A

Li+

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Q

zinc

A

Zn2+

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Q

Bromine ion

A

Br-

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Q

silver ion

A

Ag+

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Q

iron ion

A

Fe2+

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Q

iodine ion

A

I-

Q

Hydrogen ion

A

H+

Q

copper ion

A

cu2+

Q

hydroxide ion

A

OH-

Q

silver ion

A

Ag+

Q

zinc ion

A

Zn2+

Q

Aluminium

A

Al3+

Q

Nitrate

A

NO3-

Q

hYDROGEN CARBONATE

A

HCO3 -

Q

HYDROGEN SULPHATE

A

HS04 -

Q

CYANIDE

A

CN-

Q

HYDRIDE

A

H-

Q

SULPHIDE

A

S2-

Q

CARBONATE

A

CO3 2-

Q

PHOSPHATE

A

PO4 3-

Q

NITRIDE

A

N3-

Q

Reactions of acids: acid + metal?

A

acid +metal -> salt + hydrogen

Q

Reaction of acids: acid + metal oxide?

A

acid + metal oxide -> salt + water

Q

Reactions of acids: acid + metal hydroxide

A

acid + metal hydroxide -> salt + water

Q

Reactions of acids: acid + carbonate?

A

acid + carbonate -> salt + water + carbon dioxide

Q

what is a precipitation reaction?

A

when a solid is formed from solutions

Q

an ion always contains a

A

metal and a non metal

Q

the order of the periodic table depends on the

A

atomic number

Q

protons and neutrons are

A

nucleons as they are found in the nucleus