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Chemistry
The state of hybridisation of central atoms in dimer of BH3 and BeH2 .
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Q. The state of hybridisation of central atoms in dimer of $BH_{3}$ and $BeH_{2}$ .
NTA Abhyas
NTA Abhyas 2020
Chemical Bonding and Molecular Structure
A
$sp^{2},sp^{2}$
0%
B
$sp^{3},sp^{2}$
100%
C
$sp^{3},sp^{3}$
0%
D
$sp^{2},sp^{3}$
0%
Solution:
The state of hybridisation of central atom in dimer of $BH_{3}$ and $BeH_{2}$ are $sp^{3},sp^{2}$
$2BH_{3} \rightarrow B_{2}H_{6}$
$2BeH_{2} \rightarrow Be_{2}H_{4}$