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प्रश्न
Select the correct answer from the symbol in the bracket.
The element, which like hydrogen is a strong reducing agent.
पर्याय
Pb
Na
S
Cl
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उत्तर
Na
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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
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CuO +__________→ Cu +___________
\[\ce{MnO2 + 4HCl -> + 2H2O + Cl2}\]
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______ is a metal that has a high resistance to corrosion.
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Zn in ZnSO4
State whether the given chemical reaction is a redox reaction or not. Justify your answer.
\[\ce{MnO_2 + 4HCl->MnCl_2 +2H_2O + Cl_2}\]
