Questions
Number of hydrogen atoms of diborane molecule which cannot be replaced by methyl groups when diborane is subjected to methylation is
detailed solution
Correct option is C
Two boron atoms and four terminal hydrogen atoms (Ht) lie in the same plane. The bridged hydrogen atoms (Hb) lie above and below the plane.Only Ht can be replaced but not Hb.Final product of methylation is B2H2(CH3)4 ;Similar Questions
Which of the following molecular hydrides acts as a Lewis acid?
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