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प्रश्न
Starting from hydrogen gas how would you obtain a neutral liquid.
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उत्तर
Hydrogen bums quietly in oxygen to produce water (a neutral liquid)
2H2 + O2 → 2H2O
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संबंधित प्रश्न
Fill in the blank
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Hydrogen gas is collected by the downward displacement of water. Give reason ?
How do different metals displace hydrogen from water? Explain with the help of equations.
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fully-labeled diagram
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Dilute sulphuric acid cannot be replaced by concentrated acid in the preparation of hydrogen.
Where does hydrogen occur in a free state?
Complete and balance the following reaction.
Mg + H2O →_____________ +___________
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Hydrogen sulphide
Select the correct answer to the reactant added, to give the product in the preparation of hydrogen gas.
\[\ce{Al2(SO4)3 + H2}\]
