JEE CHEMISTRY MCQ: HYDROGEN

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10 volumes of

{H_2}{O_2}

has a strength of

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Correct option: A

0.03

Option B (0.3) is correct because the percentage strength is calculated by dividing 17 by 56 and multiplying by the volume strength, which gives approximately 0.3.

More Questions from HYDROGEN

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Hydrogen is prepared on large scale for industrial use 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 The pair that yields the same gaseous product on reaction with water: 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