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Assertion: In the balanced redox reactio...

Assertion: In the balanced redox reaction
`xAs_(2)S_(3)+yNO_(3)^(-)+4H_(2)OtoaAsO_(4)^(3-)+bNO+cSO_(4)^(2-)+8H^(+)` the n-factor of `As_(2)S_(3)` and `NO_(3)^(-)` is 28 and 3 respectively.
Reason: Molar ratio is reciprocal of n factor's ratio So x:y is 3:28.

A

If both Assertion and Reason are true and the Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are true but Reason is not the correct explanation of Assertion

C

If Assertion is true but the Reason is false

D

If both Assertion and Reason are false

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In the reaction As_(2)S_(3)+NO_(3)^(-)+H_(2)OtoAsO_(4)^(3-)+SO_(4)^(2-)+H^(+)+NO the equivalent weight of As_(2)S_(3) is (M=Mol. Wt).

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Knowledge Check

  • For the redox reaction, Zn + NO_(3)^(-) to Zn^(2+) + NH_(4)^(+) in basic medium, the coefficients of Zn, NO_(3)^(-) and OH^(-) in the balanced equation are respectively

    A
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    B
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    A
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    B
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  • For the redox reaction, Zn + NO_3^(-) to Zn^(2+) + NH_4^(+) in basic medium, the coefficients of Zn, NO_3^(-) and OH^(-) in the balanced equation are respectively

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    D
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