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| 1. |
36 1ml of hydrogen peroxide gives 10 ml of oxygen at BTP. I t is a)10 vol hydrogen peroxide b)20 vo of hydrogen peroxide 3)30 vol of hydrogen peroxide 4)40 vol of hydrogen peroxide |
| Answer» 36 1ml of hydrogen peroxide gives 10 ml of oxygen at BTP. I t is a)10 vol hydrogen peroxide b)20 vo of hydrogen peroxide 3)30 vol of hydrogen peroxide 4)40 vol of hydrogen peroxide | |