मराठी

Electrolysis of water is a decomposition reaction. The mole ratio of hydrogen and oxygen gases liberated during electrolysis of water is

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प्रश्न

Electrolysis of water is a decomposition reaction. The mole ratio of hydrogen and oxygen gases liberated during electrolysis of water is

पर्याय

  • 1:1

  • 2:1

  • 4:1

  • 1:2

MCQ
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उत्तर

2:1

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पाठ 1: Chemical Reactions and Equations - Exemplar [पृष्ठ ३]

APPEARS IN

एनसीईआरटी एक्झांप्लर Science Exemplar Class 10
पाठ 1 Chemical Reactions and Equations
Exemplar | Q 11. | पृष्ठ ३

संबंधित प्रश्‍न

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\[\ce{Sodium + Water -> Sodium hydroxide + Hydrogen}\]


Write a balanced chemical equation with state symbols for the following reaction.

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\[\ce{C + H2SO4->CO2 + H2O + SO2}\]


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\[\ce{CuO + NH3->Cu + H2O + N2}\]


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  4. Double displacement reaction

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Complete and balance the following equation:

\[\ce{CuSO4 + NH3OH ->}\]


Write the balanced equation for the following chemical reaction.

\[\ce{Sodium + Water -> Sodium hydroxide + Hydrogen}\]


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