Chemistry · 2020
JEE Main · 3 September 2020, Shift 2 · Q33
The strengths of 5.6 volume hydrogen peroxide (of density 1 g / mL ) in terms of mass percentage and molarity (M), respectively, are: (Take molar…
The strengths of $\displaystyle 5.6$ volume hydrogen peroxide (of density $\displaystyle 1 \mathrm{~g} / \mathrm{mL}$ ) in terms of mass percentage and molarity (M), respectively, are :
(Take molar mass of hydrogen peroxide as $\displaystyle 34 \mathrm{~g} / \mathrm{mol}$ )
Official answer
(4)
1.$\displaystyle 7$ and $\displaystyle 0.5$
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JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.