Question

Compare the properties of metals and non-metals with respect to :



(a)Thermal conductivity
(b)Reaction with oxygen
(c)Reaction with acids
(d) Boiling point
(e) Reaction with water
​

Answer 1

Answer:

Thermal conductivity

Answer 2

a/metals

b/mettalic and non mettalic oxides which are basic and acidic resp.

c/metal salt

d/metals

e/displace H2

no reaction with non metals