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Bihar Board Class 12 · Chemistry · 38 past questions

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  1. Q35 2015
    If 2g of NaOH is present in 200ml of its solution, its molarity will be
  2. Q36 2015
    The osmotic pressure of sugar solution is 2.46 atm at $27^0$C. Calculate the concentration of the solution.
  3. Q37 2015
    How is molarity of a solution different from molality?
  4. Q38 2015
    Discuss Raoult's law of relative lowering of vapour pressure.