MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistryp-Block (group 13 and 14)Boron and Its Compounds
From B₂H₆, all the following can be prepared except:
A.B₂O₃
B.H₃BO₃
C.B₂(CH₃)₆✓ Correct
D.NaBH₄
Explanation
Diboron hexahydride is used to prepare to boron oxide 2 3 B O , boric acid 3 HBO and sodium tetrahydroborate 4 NaBH . And the reactions are as follows 2 6 2 2 3 2 2 6 2 3 3 2 2 6 4 B H 3O B O 3H O Heat B H 6H O H BO 6H B H 2NaH NaBH + ® + + + ® + + ®
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