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प्रश्न
State whether the following conversion is oxidation or reduction:
K → K+ + e-
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उत्तर
Oxidation
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संबंधित प्रश्न
The process of respiration is:
(a) an oxidation reaction which is endothermic
(b) a reduction reaction which is exothermic
(c) a combination reaction which is endothermic
(d) an oxidation reaction which is exothermic
TRUE \ FALSE
Hydrogen is a good oxidizing agent.
Electrolysis is a redox process. Explain.
State, giving reason, whether the substances printed in bold letters have been oxidized or reduced.
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State whether the following conversion is oxidation or reduction:
PbO2 + SO2→ PbSO4
Explain the term oxidation in term of addition and removal of oxygen/hydrogen with a suitable example.
Identify the oxidising agent (oxidant) in the following reactions
`2"Mg" + "O"_2 -> 2"MgO"`
Identify the oxidising agent (oxidant) in the following reactions.
`"CuO" + "H"_2 -> "Cu" + "H"_2"O"`
Write a short note on oxidizing and reducing agents.
What is a redox reaction?
