Crystals of 100%H2O2 is obtained treating 90%H2O2 with:
A
solid CO2 and ether
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B
dil. H2SO4
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C
quick lime
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D
NaOH+CaO
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Solution
The correct option is A solid CO2 and ether Crystals of 100%H2O2 is obtained by treating 90%H2O2 with solid CO2 and ether. The above combination acts as a dehydrating agent to remove water.