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In a bonded molecule, the order of repul...

In a bonded molecule, the order of repulsion between the bonded and non-bonded electrons(lone pair) is -

A

lone pair - lone pair `gt` bond pair - bond pair `gt` lone pair - bond pair

B

bond pair - bond pair `gt` lone pair - lone pair `gt` lone pair - bond pair

C

lone pair - lone pair `gt` lone pair - bond pair `gt` bond pair - bond pair

D

bond pair - bond pair `gt` lone pair - bond pair `gt` lone pair - lone pair.

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The correct Answer is:
C
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NCERT FINGERTIPS ENGLISH-CHEMICAL BONDING & MOLECULAR STRUCTURE-Assertion And Reason
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  12. Assertion : Among alkaline earth metals, Be predominantly forms covale...

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  13. Assertion : In NH(3), N "is " sp^(3) hybridised but bond angle is 107^...

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