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Bond order of N-O bonds in nitrate ion i...

Bond order of N-O bonds in nitrate ion is

A

`1.0`

B

`1.25`

C

`1.33`

D

`1.50`

Text Solution

Verified by Experts

The correct Answer is:
C
The resonating structures of `NO_3^(2-)` are

The bond order of No bond is `4/3`= 133
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Calculate the bond order of C-O bond in CO_(3)^(2-) ion.

The general formula of polythionate ion is S_(n+2)O_(6)^(2-) . If average oxidation state of 'S' atom is any polythionate ion is equal to bond order of 'S-O' bond. Then calculate the value of 'n' for the corresponding polythionate ion.

Knowledge Check

  • The bond order of N-O bonds in NO_(3)^(-) ion is

    A
    `0.33`
    B
    `1.00`
    C
    `1.33`
    D
    `1.50`

  • The bond order of the N-O bonds in NO_3^- ion is

    A
    1.33
    B
    `1.50`
    C
    `1.00`
    D
    `0.33`

  • Statement I: On addition of two electrons to NO_2^(+) , the N-O bond length increases by ~9 pm while on adding only onc electron to NO^(+) , the N-O bond length increases by ~9 pm. Statement II: In both the above processes, the bond order of N-O bond is decreased by 0.5.

    A
    If both Statement I and Statement II are true and Statement II is the correct explanation of Statement I.
    B
    If both Statement I and Statement II are true but Statement II is not the correct explanation for Statement I.
    C
    If Statement I is true but Statement II is false.
    D
    If Statement I is false but Statement II is true.

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    Total number of Cr–O bonds in Chromate ion and dichromate ion is.

    The average charge on each O atom and average bond order of S-O bond in SO_4^(2-) is :

    The bond order of O_2 is

    The bond order of N_2 is

    The O-N-O bond angles in the nitrate ion, NO_(3)^(-) are best described as being :

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