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In the titration of K(2)Cr(2)O(7) and fe...

In the titration of `K_(2)Cr_(2)O_(7)` and ferrous sulphate, following data is obtained:
`V_(1)` mL of `K_(2)Cr_(2)O_(7)` solution of molarity `M_(1)` requires `V_(2)`mL of `FeSO_(4)` solution of molarity `M_(2)`.
Which of the following relations is /are true for the above titration?

A

`6M_(1)V_(1)=M_(2)V_(2)`

B

`M_(1)V_(1)=6M_(2)V_(2)`

C

`N_(1)V_(1)=N_(2)V_(2)`

D

`M_(1)V_(1)=M_(2)V_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A, C
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Knowledge Check

  • In the titration of K_(2)Cr_(2)O_(7) and FeSO_(4) , the following data is obtained : V_(1) mL " of " 1M_(1) K_(2)Cr_(2)O_(7) requires V_(2) mL " of " 1M_(2) FeSO_(4) . Which of the following relations is true for the above titration ?

    A
    `6 M_(1)V_(1)=M_(2)V_(2)`
    B
    `M_(1)V_(1)=6M_(2)V_(2)`
    C
    `M_(1)V_(1)=M_(2)V_(2)`
    D
    `3M_(1)V_(1)=4M_(2)V_(2)`

  • Which of the following is not formed when H_(2)S reacts acidic K_(2)Cr_(2)O_(7) solution ?

    A
    `CrSO_(4)`
    B
    `Cr_(2)(SO_(4))_(3)`
    C
    `K_(2)SO_(4)`
    D
    `S`

  • Which of the following is no formed when H_(2)S reacts with acidic K_(2)Cr_(2)O_(7) solution ?

    A
    `CrSO_(4)`
    B
    `Cr_(2)(SO_(4))_(3)`
    C
    `K_(2)SO_(4)`
    D
    S

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