Study of Compounds - Nitric Acid — Chemistry STD 10 — Question

Write three physical properties of acetic acid.

Give one equation each to show the following properties of sulphuric acid :
(i) Dehydrating property
(ii) Acidic nature

How will you obtain (i) sulphuric acid from an acidic oxide, and (ii) potassium hydroxide from a basic oxide?

Convert hydrochloric acid to nascent chlorine.

How will you prepare the following from nitric acid?
Lead nitrate

Answer the questions below relating your answers only to salts in the following list: Sodium chloride, anhydrous calcium chloride, copper sulphate-5-water?

1. What name is given to the water in the compound copper sulphate-5-water?
2. If copper sulphate-5-water is heated, anhydrous coppersulphate is formed. What is its colour?
3. By what means, other than healing, could you dehydrate copper sulphate-5-water and obtain anhydrous coppersulphate?
4. Which one of the salts in the given list is deliquescent?

State the observations.
(i) Copper sulphate crystals when heated in excess.
(ii) What happens when excess of sodium hydroxide is added to copper sulphate solution?

Mention the terms defined by the following sentences :
(i) A soluble base
(ii) An insoluble solid formed, when two solutions are mixed together.

Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.

Give at least one example in case to show structure of isomers of single bond compound ?