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When Cl(2) is passed through NaOH in col...

When `Cl_(2)` is passed through NaOH in cold, the oxidation number of Cl changes from

A

0 to -1

B

0 to +1

C

0 to -2

D

0 to +2

Text Solution

Verified by Experts

The correct Answer is:
A, B
`Cl_(2)+2NaOHrarrNaCl+NaOCl+H_(2)O`
O.N of Cl changes from O in `Cl_(2)` in -1 to NaCl and +1 and NaOCl.
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DINESH PUBLICATION-REDOX REACTIONS-Selected Straight
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  2. A reducing agent in a redox reaction undergoes

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  3. When Cl(2) is passed through NaOH in cold, the oxidation number of Cl ...

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  7. The oxidation state of Fe in Fe(3)O(4) is :

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  8. Oxidation number of N and HN(3) is

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  9. Oxidation state of O in KO(2) is

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  10. Oxidation number of S in KCNS is

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  11. Oxidation numbers of Mn in K(2)MnO(4) and MnSO(4) are respectively

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  12. The oxidation number of C in CH(2)O is

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  13. The brown ring complex compound of iron is formulated as [Fe (H(2)O)(5...

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  14. Oxidation number of P in Ba(H(2)PO(2))(2) is

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  15. White P reacts with caustic soda, the products are PH(3) and NaH(2)PO(...

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  17. For the redox reaction MnO(4)^(ө)+C(2)O(4)^(2-)+H^(o+)rarrMn^(2+)+CO...

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  18. In the reaction 3Br(2)+6CO(3)^(2-)+3H(2)Orarr5Br^(ө)+BrO(3)^(ө)+6HCO...

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  19. The oxidation number of sulphur in S(8),S(2)F(2),H(2)S and H(2)SO(4) r...

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