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प्रश्न
Starting from hydrogen gas how would you obtain a neutral liquid.
उत्तर
Hydrogen bums quietly in oxygen to produce water (a neutral liquid)
2H2 + O2 → 2H2O
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संबंधित प्रश्न
Name the following:
Two metals which give hydrogen with cold water.
Multiple Choice Question
Water gas is a mixture of
For laboratory preparation of hydrogen, give the following:
materials used
How did the name 'hydrogen' originate?
Complete and balance the following reaction.
Al + H2SO4 →_____________ +___________
Complete and balance the following reaction.
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Complete and balance the equation:
[General method]
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Magnesium - Mg + H2O → ______+ _______ [g]
Complete and balance the equation:
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2Al + 2KOH + 2H2O → _____ + _____ [g]
State the reactant added to hydrogen to obtain the respective product in following case.
Ammonia
Select the correct answer to the reactant added, to give the product in the preparation of hydrogen gas.
\[\ce{Al2(SO4)3 + H2}\]
