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प्रश्न
Name:
a solid that is an oxidizing agent.
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उत्तर
MnO2
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संबंधित प्रश्न
Write the chemical formula of rust.
In the reaction represented by the equation:
MnO2 + 4HCl → MnCl2 + 2H2O + Cl2
(i) name the substance oxidised.
(ii) name the oxidising agent.
(iii) name the substance reduced.
(iv) name the reducing agent.
Explain the following in term Reduction of gain or loss of oxygen with two example.
A metal oxide that is reduced by hydrogen is
When the positive charge on an ion increases or the negative charge on them decreases it is called as _______.
Oxidation is a process which involves ____________.
Identify the oxidising agent (oxidant) in the following reactions
`"CuSO"_4 + "Zn" -> "Cu" + "ZnSO"_4`
Identify the type of chemical reaction given below:
\[\ce{2Mg + O2 -> 2MgO}\]
State whether the given chemical reaction is a redox reaction or not. Justify your answer.
\[\ce{MnO_2 + 4HCl->MnCl_2 +2H_2O + Cl_2}\]
The oxidizing agent in the equation \[\ce{S + 2H2SO4 -> 3SO2 + 2H2O}\] is ______.
