If all hydrogen atoms are present in its isotopic form of deuterium `(._1H^(2))` in an oleum sample.
Channel: Doubtnut
Date: 2020-04-26

If all hydrogen atoms are present in its isotopic form of deuterium `(._1H^(2))` in an oleum sample. Calculate percentage by mass of sulphur in 118`%` of one such oleum sample `(SO_(3)+D_(2)SO_(4)`).