Define heat of formation. Write suitable examples. 

Write suitable answer

Write the different types of solutions with suitable examples.

Mention the oxidation numbers of the elements of nitrogen family in their compounds.Write suitable examples.

Write the importance of isotopic oxygen (O^(18)) in the mechanism of esterification. Give suitable examples.

Explain coagulation with suitable examples.

Write the different types of solutions with suitable examples

Explain the following reactions with suitable examples : Diazotization

Illustrate hydroboration -oxidation reaction with a suitable example.

Define heat of neutralisation. Write the basic equation. Why the heat liberated by the neutralisation of a weak acid is less than 57.3 kJ mol^(-1) ?

Define Heat of solution. Give an example.