MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp-Block (group 13 and 14)Introduction to p-block Elements Which of the following does not show similarity between boron and aluminium ?
A.Both form oxides of type M2O₃ when heated with
B.Both dissolve in alkalies and evolve hydrogen.
C.Hydroxides of both the elements are basic in nature.✓ Correct
D.Both form nitrides of MN type when heated with N₂.
Explanation
Hydroxide of boron is acidic and for aluminium it is amphoteric.
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