I. The boron occurs mostly as borates. II. Boron does not react direc – InterviewSolution

1.	I. The boron occurs mostly as borates. II. Boron does not react directly with hydrogen. III. The simplest borane is triborane. IV. Boron combines with halogen to form boron trihalides.
Answer» Only I Only II III & IV I, II & IV Answer :D

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