Statement-I: Aluminium when burnt in air forms oxide and nitride.Statement-II: Gallium hydroxide is amphoteric in nature.
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a
Both statements-I and II are correct
b
Statement-I is correct and statement-II is incorrect
c
Statement-I is incorrect and statement-II is correct
d
Both statements-I and II are incorrect
answer is A.
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Detailed Solution
Statement-I: Aluminium and amorphous Boron when burnt in air form their respective oxide and nitride.Statement-II: Gallium hydroxide is amphoteric in nature.