Question

is very reactive metal.
(a) Gold (b) Silver
(c) Sodium
(d) Coal​

Answer 1

Answer:

ANSWER

a) Generally, non-metals react with acid →False

b) Sodium is a very reactive metal →True

c) Copper displace zinc from zinc sulphate solution →False

d) Coal can be drawn into wire →False.

Note:

(a) Metals react with acid because metals are Eierro positive, ∴ metals can give e

⊖

to hydrogen gas while non-metals not

(c) Zinc is more reactive metal and Hence it displaces copper from copper sulphate solution.

(d) Coal is a non-metals and that is why it is not ductile in nature.

Answer 2

Answer:

C) Sodium.

It is the very reactive metal