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Group 13 hydrides are formed directly.

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in Chemistry – Class 11 by (148k points)
Group 13 hydrides are formed directly.

(a) true

(b) false

I have been asked this question in an online interview.

The question is from p-Block Elements in chapter p-Block Elements of Chemistry – Class 11

1 Answer

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Right choice is (b) false

Explanation: Elements of group 13 do not combine directly with hydrogen to form hydrides, therefore their hydrides have been prepared by indirect methods. An example is that diborane is formed when Boron fluoride is combined with lithium aluminium hydride in the presence of dry Ether.

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