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Oxidation number of carbon in SCN ion is...

Oxidation number of carbon in SCN ion is

A

`+2`

B

`-2`

C

`+4`

D

`-4`

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The correct Answer is:
A, C, D
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NARAYNA-REDOX REACTION-Exercise -2 (C.W.)
  1. The oxidation state of iron in the coordination sphere of prussain blu...

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  2. Oxidation number of carbon in SCN ion is

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  3. In ICl(3) oxidation numbers of iodine and chlorine are

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  4. Lead Nitrate is strongly heated. In this reaction the oxidation number...

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  5. The sum of the oxidation number of the carbon atoms in CH(3)CHO is

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  6. Ethylene reacts with alkaline KMnO(4) to form-

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  7. One gas bleaches the colour of flowers by reduction and other by oxida...

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  8. Why in the redox titration of KMnO(4) vs oxalic acid, we heat oxalic a...

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  9. Which of the following has//have been arranged in order of decreasing...

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  10. Arrange HOCl, HClO(2), HClO(3) and HClO(4) in order of (i) acidic stre...

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  11. The oxidation state of the most electronegative atom in each of the pr...

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  12. Which of the following reactions involves neither oxidation nor reduct...

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  13. In the chemical reaction K(2)Cr(2)O(7)+xH(2)SO(4)+ySO(2) to K(2)SO(4)+...

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  14. Consider the following reaction, 5H(2)O(2)+x ClO(2)+2OH^(-) to Cl^(-...

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  15. In the balanced chemical reaction IO(3)^(ө)+aI^(ө)+bH^(ө)rarrcH(2)O+...

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  16. One mole of N(2)H(4) loses ten moles of electrons of form a new compou...

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  17. What is the oxidation state of Fe in nitroprusside ion ?

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  18. The number of mole of oxalate ions oxidised by one mole of MnO(4)^(-) ...

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  19. Which of the following sequence is correct with reference to the oxida...

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  20. When KMnO(4) acts as an oxidant and ultimately forms [MnO(4)]^(2-), M...

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