Rationalise the statements and give chemical reactions. (ii) Lead (IV) chloride is unstable towards heat

Rationalise the statements and give chemical reactions. (i) Lead (II) Chloride reacts with Cl_2 to give PbCl_4

Rationalise the statements and give chemical reactions. (iii) Lead is known not to form an iodide Pbl_4

"Limiting reagent limits the participation of all other reactants in a chemical reactions". Check whether this statement is true or false.

Give a chemical reaction given only by primary amines.

Two chemical reactions are given below: (2) Give the name of each reaction.

Give the strucute a method of preparation and a chemical reaction of H_2O_2 .

A certain salt X gives the following reactions (ii) It swells up to a glassy matter Y on heating

Name the important chemical reactions of hydrocarbons. Give one example for each.

Identify the incorrect statement/statements: i) Alkynes are more reactive than alkenes towards electrophilic addition reaction ii) Alkynes are less reactive than alkenes towards electrophilic addition reaction iii) Alkynes decolourise Br_2 water iv) Addition of HBr to alkynes in presence of peroxide proceeds via Markownikoff's rule : i and ii, ii and iii, I and iv, ii and iv