Question

Name a metal which
(a) displaces hydrogen from dil.HCI
(b) does not react with water
(c) reacts with steam and not with cold or hot water

Answer 1

answer:

magnesium (mg)

Answer 2

Answer:

Explanation:a)zinc

HCL +ZN--------- ZNCL2 + H2

b)GOLD

c)ALLUMINIUM