Q14Multiple choice
Interstitial compounds are formed when small atoms are trapped inside the crystal lattice of metals. Which of the following is not the characteristic property of interstitial compounds?
- (i)They have high melting points in comparison to pure metals.
- (ii)They are very hard.
- (iii)They retain metallic conductivity.
- (iv)They are chemically very reactive.
Show answer
(iv) They are chemically very reactive.