Y10 Periodic Table Flashcards by Shivani vyas

Q

Symbol and valency for sodium

A

Na,1

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Q

Symbol and valency for lithium

A

Li , 1

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Q

Symbol and valency for barium

A

Ba, 2

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Q

Symbol and valency for iron

A

Fe, 2

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Q

Symbol and valency for lead

A

Pb,2

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Q

Symbol and valency for aluminium

A

Al, 3

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Q

Symbol and valency for carbon

A

C, 4

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Q

Symbol and valency for nitride

A

N,3

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Q

Symbol and valency for phosphide

A

P,3

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Q

Symbol and valency for sulphate

A

SO4, 2

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Q

Symbol and valency for carbonate

A

CO3 ,2

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Q

Symbol and valency for fluorine

A

F, 1

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Q

Symbol and valency for hydroxide

A

OH,1

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Q

Symbol and valency for nitrate

A

NO3, 1

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Q

Symbol for ammonium and valency

A

NH4 , 1

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Q

Symbol and valency for silver

A

Ag,1

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Q

Symbol for nitric acid

A

HNO3

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Q

Symbol for sulphuric acid

A

H2SO4

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Q

Symbol for hydrochloric acid

A

HCl

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Q

Symbol for ammonia

A

NH3

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Q

Write formula of zinc chloride

A

ZnCl2

Q

Formula of lead bromide

A

PbBr2

Q

Formula of aluminium oxide

A

Al2O3

Q

Formula of copper sulphide

A

CuS

Q

Formula of calcium hydroxide

A

Ca(OH)2

Q

Give the no. of each element for:

Mg(NO3)2

A

1 magnesium
2 nitrogen
6 oxygen

Q

Formula of calcium phosphate

A

Ca3(PO4)2

Q

Symbol and valency of phosphate

A

PO4, 3

Q

Metal + oxygen =

A

Metal oxide

Q

Metal + halogen =

A

Metal halide

Q

Metal+ acid =

A

Metal salt+ hydrogen

Q

Metal+ water=

A

Metal hydroxide and hydrogen

Q

Alkali+ acid =

A

Metal salt + water

Q

Ammonia + acid

A

Ammonium salt

Q

Metal carbonate + acid =

A

Metal salt + carbon dioxide + water

Q

Metal1 salt1+ metal2 salt2=

A

Metal2salt1+ metal1salt2

Q

Magnesium + oxygen=

A

Magnesium oxide

Q

Aluminium + chlorine =

A

Aluminium chloride

Q

Zinc+ nitric acid=

A

Zinc nitrate + hydrogen

Q

Copper oxide+ sulphuric acid=

A

Copper sulphate+ water

Q

Sodium hydroxide+ hydrochloric acid

A

Sodium chloride + water

Q

Ammonia+ hydrochloric acid

A

Ammonium chloride

Q

Magnesium carbonate + nitric acid =

A

Magnesium nitrate + carbon dioxide + water

Q

Sodium sulphate + barium nitrate=

A

Barium sulphate + sodium nitrate

Q

Zinc + copper sulphate =

A

Zinc sulphate + copper

Q

Chlorine + potassium bromide=

A

Potassium chloride + bromine

Q

Sodium + oxygen

A

Sodium oxide

Q

Bromine + potassium iodide

A

Potassium bromide+ iodine

Q

Zinc+ hydrochloric acid

A

Zinc chloride+ hydrogen

Q

Define a salt

A

When hydrogen in an acid is replaced by a metal we get a salt.

Q

Hydrochloric acid + sodium hydroxide gives you what salt

A

Sodium chloride