MCQ
The incorrect statement about interstitial compounds is:
- AThey retain metallic conductivity.
- BThey are very hard.
- ✓They are chemically reactive.
- DThey have high melting point.
✓
Answer
Correct option: C.
They are chemically reactive.
(c) They are chemically reactive.
Explanation: Interstitial compounds are obtained when small atoms like H, B, C, resemble N, etc. fit into the lattice of other elements. They are chemically inert
Explanation: Interstitial compounds are obtained when small atoms like H, B, C, resemble N, etc. fit into the lattice of other elements. They are chemically inert
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