The statement that is INCORRECT about the interstital compound is:
They are chemically reactive
they are very hard
they have metallic conductivity
they have high melting point
Incorrect option:- Interstitial compounds are very reactive.
The compounds formed when small atoms of H, C or N get trapped the crystal lattice of metals are known as interstitial compounds.
These compounds are very hard
these compound are chemically inert in Nature
They have a high melting point, higher than that of the parent transition metals.
They are chemically reactive
Option 2)they are very hard
Option 3)they have metallic conductivity
Option 4)they have high melting point
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