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What is the false about \( \mathrm{H}_{2} \mathrm{O}_{2} \) ?
(a) Acts both as oxidising and reducing agent
\( \mathrm{P} \)
(b) It is an antiseptic and germicide for working wounds, teeth and ears under the name
W perhydrol
(c) \( \mathrm{H}_{2} \mathrm{O}_{2} \) is prepared by adding ice cold dilute \( \mathrm{H}_{2} \mathrm{SO}_{4}(20 \%) \) on \( \mathrm{Na}_{2} \mathrm{O}_{2} \)
(d) Two \( \mathrm{OH} \) bonds of \( \mathrm{H}_{2} \mathrm{O}_{2} \) lie in the same plane.
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