1

COMEDK 2020

MCQ (Single Correct Answer)

+1

-0

In acetylene molecule, between the carbon atoms there are

2

COMEDK 2020

MCQ (Single Correct Answer)

+1

-0

During the formation of a chemical bond

3

COMEDK 2020

MCQ (Single Correct Answer)

+1

-0

For a stable molecule the value of bond order must be

4

COMEDK 2020

MCQ (Single Correct Answer)

+1

-0

The number of antibonding electron pairs in O$$_2^{2-}$$ molecular ion on the basis of molecular orbital theory is

[Atomic number of O is 18]

Questions Asked from Chemical Bonding and Molecular Structure (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

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