J. D. Lee Solutions for Chapter: The Group 15 Elements, Exercise 1: Exercise 1

Describe the condition under which the following can react and can give the products in this case: calcium carbide and nitrogen.

Describe the conditions under which the following can react and can give the products in this case: cyanide ions and cupric sulphate.

Describe the conditions under which the following can react and can give the products in this case: ammonia and an acidified solution of sodium hypochlorite.

Describe the conditions under which the following can react and can give the products in this case: nitrous acid and iodide ions.

Explain what happens and give equations for the reaction of an aqueous solution of hydrazine sulphate with an aqueous solution of ${\mathrm{I}}_2$ in $\mathrm{KI}$.

Explain what happens and give equations for the reaction of an aqueous solution of hydrazine sulphate with an alkaline solution of copper sulphate.

Explain what happens and give equations for the reaction of an aqueous solution of hydrazine sulphate with an aqueous solution of potassium ferricyanide ${\mathrm{K}}_3\left[\mathrm{Fe}(\mathrm{CN}{)}_6\right]$.

Explain what happens and give equations for the reaction of an aqueous solution of hydrazine sulphate with an ammoniacal solution of silver nitrate.