JEE CHEMISTRY MCQ: HYDROGEN

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Decomposition of

{H_2}{O_2}

is accompanied by:

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Correct option: A

Decrease in free energy

Option A (Decrease in free energy) is correct because the decomposition of H2O2 is a spontaneous process, which is always accompanied by a decrease in free energy.

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 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.