A gas which dissolves in water to form an alkaline solution is
NH3
HCl
NH4OH
N2
When ammonium chloride is heated it undergoes
thermal decomposition
thermal dissociation
thermal association
thermal dissolution
In the preparation of ammonia, Molybdenum is used as
catalyst
promoter
Reactant
Product
Nitrogen used in Haber's process is obtained from
Fractional distillation of air
Bacterial decomposition of nitrogen
Decomposition of nitrides
Decomposition of nitrates
Ammonia gas is collected by downward displacement of
air
water
Oil
Kerosene
Nessler reagent is an alkaline solution of
K2Hgl4
KHgl4
K2Hgl2
K2Hg2l3
Heating ammonium chloride with sodium hydroxide produces
Ammonia
Nitrogen
CaO
When ammonia is dissolved in water
It loses a proton
It loses an electron
It gains a proton from water molecule
It gains an electron from water molecule
