Covalent Bond Absorb Before You Solve MCQs Chemical Bonding and Molecular Structure Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

In NO₃^– ion, the number of bond pair and lone pair of electrons on nitrogen atom are respectively:

1.	2, 2	2.	3, 1
3.	1, 3	4.	4, 0

Subtopic: Covalent Bond |

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AIPMT - 2002

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Among the following atomic orbital overlaps, the non-bonding overlap is:

1.		2.
3.		4.

Subtopic: Covalent Bond |

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