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Tardigrade
Question
Chemistry
Maximum number of hydrogen bonds in H2O . is
Q. Maximum number of hydrogen bonds in
H
2
O
. is
1473
211
CMC Medical
CMC Medical 2008
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A
1
B
2
C
3
D
4
Solution:
In every
H
2
O
molecule, each H-atom is involved in hydrogen bond with O-atom of other molecule, while O-atom is involved in two hydrogen bonds with two H-atoms of other molecules. Thus, every
H
2
O
molecule involves four hydrogen bonds.