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प्रश्न
State the reactant added to hydrogen to obtain the respective product in following case.
Water
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उत्तर
Reactant added to obtain:
Water: Hydrogen and oxygen.
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संबंधित प्रश्न
Why hot concentrated sulphuric acid is not used in the preparation of hydrogen?
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A metal which reacts with water to give a metallic hydroxide & liberate hydrogen.
Select the correct options for the following statement:
The acid _____ is not Used in the laboratory preparation of hydrogen, using zinc and an acid.
Complete and balance the equation:
[General method]
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Potassium- K + H2O → ______+ ______ [g]
Complete and balance the equation:
[General method]
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Iron - Fe + 2HCl → ______ + _______ [g]
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Reactions of metals - alkali [conc. soln.]
Aluminium - 2Al + 2NaOH + 2H2O → ______ + _______ [g]
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State the reactant added to hydrogen to obtain the respective product in following case.
Hydrogen chloride
