JEE CHEMISTRY MCQ: HYDROGEN

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Analyzing +4 | -1

The pair that yields the same gaseous product on reaction with water:

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Correct option: B

\mathrm{Ca}\;\mathrm{ and}\;\mathrm{Ca}{\mathrm{H}_2}

Option B is correct because both Calcium (Ca) and Calcium Hydride (CaH₂) react with water to produce Calcium Hydroxide (Ca(OH)₂) and Hydrogen gas (H₂).

More Questions from HYDROGEN

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Hydrogen is prepared on large scale for industrial use 10 volumes of

{H_2}{O_2}

has a strength of The pH of a solution of

{\mathrm{H}_2}{\mathrm{O}_2}

is 6.0. Some chloride gas is bubbled into this solution. Which of the following is correct? An aqueous solution of hydrogen peroxide is S-I: The unsaturated fat (oils) are changed to saturated fat by

{H}_2

in presence of finely divided

{Ni}

.

S-II:

{H}_2

Shows addition around doubly bonded carbon atoms. Perhydrol is