Question

(i)
The polar covalent compound in gaseous state that does not com
electricity is
(carbon terra chloride, ammonia, methane)
(ii) A salt prepared by displacement reaction is
(ferric chloride, ferrous chloride, silver chloride)
(iii) The number of moles in ligm of nitrogen gas is
(0.39 0.49, 0.29) (atomic mass of N=14]
(iv) An alkali which completely dissociates into ions is
(ammonium hydroxide, calcium hydroxide, lithium hydroxide) -
(v) An alloy used to make statues is
(bronze, brass, fuse meral)​

Answer 1

Answer:

1) AMMONIA

2) FERROUS CHLORIDE

3) 0.39

4) CALCIUM HYDROXIDE

5) BRONZE

Explanation: