What is the reason for gold and platinum do not become dull for long time?
A) their price is high B) they don't react with components of air C) their reactivity is high D) their oxide have acidic nature
Answers
Answered by
0
hey mate ..... the answer is
(b) they don't react with components of air
(b) they don't react with components of air
Answered by
0
B} they don't react with components of Air
Similar questions