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What is used for removing the last traces of water from organic compounds?

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in Chemistry – Class 11 by (148k points)
What is used for removing the last traces of water from organic compounds?

(a) Hydrogen

(b) Lithium aluminium hydride

(c) Ionic hydrides

(d) Molecular hydrides

I have been asked this question in a job interview.

My query is from Hydrogen in portion Hydrogen of Chemistry – Class 11

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The correct option is (c) Ionic hydrides

Explanation: Ionic hydrides are very strong reducing agents. Alkali metal hydrides are used for making Lithium aluminium hydride, sodium Boron hydride etc and they are also used for removing last traces of water from organic compounds.

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