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Oxidation involves...

Oxidation involves

A

Loss of electrons

B

Gain of electrons

C

Increase in the valency of negative part

D

Decrease in the valency of positive part

Text Solution

Verified by Experts

The correct Answer is:
A
It is the process in which electrons are lost (de-electronation).
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ERRORLESS -SOME BASIC CONCEPTS OF CHEMISTRY-Ordinary Thinking (Objective Questions) Oxidation, Reduction, Oxidizing and Reducing agent
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  2. The strongest reducing agent is

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  3. Oxidation involves

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  4. A reducing agent is a substance which can

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  5. When zinc is added to CuSO(4) solution, copper is precipitated. It is ...

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  6. Which one is oxidising substance?

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  7. In C+H(2)O rarr CO+H(2), H(2)O acts as

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  8. Which of the following statements are correct concerning redox propert...

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  9. Which of the following species can functon as an oxidising as well as ...

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  10. In the reaction. H(2)S+H(2)O(2) rarr S+2H(2)O

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  11. The ion(s) that act/s as oxidizing agent in solution is/are

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  12. Pick out the stronger reducing agent among the following oxyacids of p...

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  13. Which of the following pairs of transition metal ions are the stronger...

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  14. Which one is an oxidising agent

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  15. When copper turnings are added to silver nitrate solution, a blue colo...

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  16. Maximum number of moles of electrons taken up by one mole of NO(3)^(-)...

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

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  18. Which of the following is not a reducing agent?

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  19. In which of the following reactions, H(2)O(2) is acting as a reducing...

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  20. H(2)O(2) reduces K(4)Fe(CN)(6)

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