Q30 / 150 · MHT CET 2012 · Chemistry

The volume concentration of hydrogen peroxide having $6.8 \%$ concentration will be

  • A
    5
  • B
    $11.2$
  • Correct answer
    C
    $22.4$
  • D
    20

Solution

Volume concentration $=\frac{112}{34} \times \%$ concentration $$ =\frac{112}{34} \times 6.8=22.4 $$

Hence, the correct answer is option: 'C'.

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