${\mathrm{H}}_2{\mathrm{O}}_2$ is :-

Important Questions on Hydrogen

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-1>Q 23

The hybridisation of the orbitals of oxygen in ${\mathrm{H}}_2{\mathrm{O}}_2$ is :-

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-1>Q 24

$H_2{O}_2$ is always stored in black bottles because :

MEDIUM

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-1>Q 25

Producer gas is a mixture of:

HARD

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-2>Q 1

A sample of ${\mathrm{H}}_2{\mathrm{O}}_2$ solution labelled as "$28 \text{volume}$" has a density of$265 \mathrm{g}/\mathrm{L}$. Mark the correct option(s) representing concentration of same solution in other units:

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Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-2>Q 2

Ortho and Para hydrogen differ :-

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Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-2>Q 3

The halide that is not hydrolysed is -

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-2>Q 5

Calgon is an industrial name given to :

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 15 - Hydrogen>EXERCISE-2>Q 6

Permutit is: