Chemical Bonding-IV Chemistry Test Series IIT JEE

Test Preparation on Chemical Bonding-IV-Chemistry Test Series IIT JEE-2020

1.

The bond order in NO is 2.5 while that in NO+ is 3. Which of
the following statements is true for these two species

1Bond length in NO+ is equal to that in NO
2Bond length in NO is greater than in NO+
3Bond length in NO+ is greater than in NO
4Bond length is unpredictable

2.

Which one of the following species does not exist under normal
conditions

1Li2
2Be2+
3Be2
4B2

3.

11
22
33
44

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