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Which of the following pairs of species ...

Which of the following pairs of species have the same bond order ?

A

`CO, NO`

B

`O_2, NO^+`

C

`CN^(-), CO`

D

`N_2, O_2^(-)`

Text Solution

Verified by Experts

The correct Answer is:
C
Key concept The species that have same number of electrons have same bond order.

Thus, both `CN^-` and `CO` have equal number of electrons. So, their bond order will be same
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Which one of the following pairs of species have the same bond order ?

Which of the following species have the same bond order? (A) CN^(-) and CN^(+) (B) O_(2)^(-) and CN^(-) (C) NO^(+) and CN^(-) (D) CN^(-) and NO^(-)

Knowledge Check

  • Which one of the following pairs of species have the same bond order ?

    A
    `O_(2)^(-) and CN^(-)`
    B
    `NO^(+), CN^(+)`
    C
    `CN^(-) and NO^(+)`
    D
    `CN^(-) and CN^(+)`

  • Which one of the following pairs of species have the same bond order ?

    A
    `CO, NO`
    B
    `O_(2), NO^(+)`
    C
    `CN^(-) , NO^+`
    D
    `N_(2), O_(2)^(-)`

  • Which one of the following pairs of species have the same bond order ?

    A
    `CN^- ` and ` NO^+`
    B
    `CN^-` and ` CN^+`
    C
    ` O_2^-` and `CN^-`
    D
    ` NO^+` and `CN^+`
    • NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-CHEMICAL BONDING-EXERCISE
    1. Which of the following pairs of species have the same bond order ?

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    2. Predicted the correct order among the following

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    3. Consider the molecules CH(4),NH(3) and H(2)O which of the given statem...

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    4. Which one of the following compounds shows the presence of intramolecu...

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    5. The hybridisation of atomic orbitals of nitrogen in NO2^+ , NO3^- and...

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    6. Which of the following pairs of ions are isoelectronic and isostructur...

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    7. Which of the following species contains equal number of pi and pi bond...

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    8. Which of the following pairs of ions are isoelectronic and isostructur...

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    9. Which of the following options represents the correct bond order ?

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    10. Be^(2+) is isoelectronic with which of the following ions ?

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    11. Which of the following molecules has the maximum dipole moment ?

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    12. Which of the following species has plane tringular shape ?

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    13. Indentify the correct order of solubility in aqueous medium

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    14. Which one of the following molecules contains no pi - bond ?

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    15. Which of the following is a polar molecule

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    16. Which of the following is paramagnetic?

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    17. Bond order of 1.5 is shown by:

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    18. Which of the following species contains three bond pairs and one lone ...

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    19. The pair of species with the same bond order is :

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    20. Considering the state of hybridization of carbon atoms, find out the m...

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