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Chemistry
How many lone pairs of electrons are present in a Hydroxyl ion?
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Q. How many lone pairs of electrons are present in a Hydroxyl ion?
AP EAMCET
AP EAMCET 2020
A
Two pairs
B
Three pairs
C
One pair
D
Four pairs
Solution:
In hydroxyl ion, $O H^{\ominus}$
Number of ione pair of electrons $=3$