Question

Hi CHEMISTRY LOVERS....please please help me solving these​

Answer 1

Hey mate!!

1) Ammonium chloride

2) Carbon dioxide

2) Copper

Causes hardness in water : calcium oxide

Causes oxone depletion: Cfc's

Dehydrating agent : conc sulphuric acid..

Causes acid rain: nitrogen dioxide

Drying agent: magnesium hydroxide

Hope this helps you.

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Answer 2

ii)identify:-

1. Camphor Ammonium Chloride

2. Carbon dioxide

3. Mercury (Hg) and copper (Cu)

h)Match the following:-

i)Causes hardness in water - Magnesium bicarbonate

ii)Causes ozone depletion - Chlorofluorocarbon

iii)Dehydrating agent - Concentrated sulphuric acid

iv)Causes acid rain - Nitrogen dioxide

v)Drying agent - Calcium oxide