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प्रश्न
Select the correct answer to the reactant added, to give the product in the preparation of hydrogen gas.
\[\ce{Al2(SO4)3 + H2}\]
पर्याय
dilute acid
dilute alkali
cold water
conc. alkali
boiling water
conc. acid
steam
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उत्तर
Reactant added to get the product:
\[\ce{Al2(SO4)3 + H2:Dilute acid}\]
APPEARS IN
संबंधित प्रश्न
Fill in the blank
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from water?
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materials used
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The end of the thistle funnel should be dipped under acid.
Where does hydrogen occur in a free state?
Hydrogen may be prepared in the laboratory by the action of a metal on an acid.
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[General method]
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Magnesium - Mg + H2O → ______+ _______ [g]
Give a balanced equation for obtaining hydrogen from?
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State the reactant added to hydrogen to obtain the respective product in following case.
Ammonia
