Chemistry
State (i) a light neutral gas (ii) an acid (iii) an explosive (iv) a fertilizer — obtained from ammonia.
Related Questions
Name an ammonium salt which is a constituent of
(a) smelling salts
(b) dry cells.
Give reasons for the use of the named ammonium salt for the same.
Give one use with reason of
(i) an aqueous solution of NH3
(ii) liquefied NH3.
Give balanced equations for the reducing reactions of ammonia with
(i) copper (II) oxide,
(ii) lead (II) oxide,
(iii) chlorine using (a) excess NH3 (b) excess Cl2
State five tests for ammonia where a colour change is involved.