Chemistry · 2021
JEE Main · 3 August 2021, Shift 1 · Q60
The strength of 25 volume solution of hydrogen peroxide in percentage is \ \ \ \ × 10^-1. (Nearest integer)
The strength of $\displaystyle 25$ volume solution of hydrogen peroxide in percentage is
\_\_\_\_ $\displaystyle \times 10^{-1}$. (Nearest integer)
Official answer
75
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.