2. Solved Papers
  3. JEE Main & Advanced

JEE Main & Advanced JEE Main Paper Phase-I (Held on 09-1-2020 Evening)

  • question_answer
    \[10.30\text{ }mg\]of \[{{O}_{2}}\] is dissolved into a liter of sea water of density\[1.03\text{ }g/mL\]. The concentration of \[{{O}_{2}}\] in ppm is _________. [JEE MAIN Held on 09-01-2020 Evening]

    Answer:

    10


You need to login to perform this action.
You will be redirected in 3 sec spinner