30 Volumes H_(2)O_(2)means

1.	30 Volumes H_(2)O_(2)means
Answer» `30% H_(2)O_(2)` `30 cm^(3)` of the SOLUTION CONTAINS 1 g of `H_(2)O_(2)` `1 cm^(3)` of the solution LIBERATES `30 cm^(3)` of `O_(2)` at STP `30 cm^(3)` of the solution contain ONE mole of `H_(2)O_(2)` Answer :C

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