Which of the following statements are correct?a. Bond order of NO is 2.5b. Bond order of NO+ is 3.0c. Bond order of O2 is 1.5d. Bond order of CO is 3.0

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Questions Match

1.
Which of the following statements are correct?
a. Bond order of NO is 2.5
b. Bond order of NO⁺ is 3.0
c. Bond order of O₂ is 1.5
d. Bond order of CO is 3.0

1. (a), (b) & (c)2. (b), (c) & (d)3. (b) & (d)4. (a), (b) & (d)

2.
Noble gases show bond order zero, what does it mean ?

1. Number of bonding and antibonding electrons is zero2. They do not form any bond with each other3. They are present in trace amount4. All statements are correct

3.
Bond order between C and C in acetylene is

1. 12. 23. 34. 4

4.
Correct `O–O' bond order in the following combination:

1. H2O2 < O2 < O 32. H2O2 < O3 < O 23. O2 < O3 < H2O 24. O3 < H2O2 < O 2

5.
Bond order of C – O in is

1. 12. 1.333. 1.54. 2

Which of the following statements are correct?a. Bond order of NO is 2.5b. Bond order of NO+ is 3.0c. Bond order of O2 is 1.5d. Bond order of CO is 3.0