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प्रश्न
Name:
a gas that is oxidizing as well as a reducing agent.
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उत्तर
Hydrogen gas
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संबंधित प्रश्न
A shiny brown-coloured element ‘X’ on heating in air becomes black in colour. Name the element ‘X’ and the black-colored compound formed.
State whether the following conversion is oxidation or reduction:
2Cl- - e-→ Cl2
Divide the above equation into oxidation and reduction half-reactions.
For the reaction PbO + H2→ Pb + H2O, which of the following statements is wrong?
Explain the term reduction in term of addition and removal of oxygen/hydrogen with a suitable example.
Rusting of iron involves a chemical reaction which is a combination of:
Identify the reducing agent in the following reactions -
`"H"_2"O" + "F"_2 -> "HF" + "HOF"`
Identify the oxidising agent (oxidant) in the following reactions
`2"Mg" + "O"_2 -> 2"MgO"`
Mention some oxidation reactions that occur in daily life.
Find the oxidation number of the element in the following compound.
Mg in MgO
