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JEE Main 20206 SeptemberMorning Shift
Exam
JEE Main
Year
2020
Date
6 September
Shift
Morning Shift
Subject
Chemistry
Chapter
s Block Elements

JEE Main 2020 · 6 September · Morning Shift · Chemistry · s Block Elements

Among the sulphates of alkaline earth metals, the solubilities of...

Among the sulphates of alkaline earth metals, the solubilities of BeSO4{BeSO}_{4} and MgSO4{MgSO}_{4} in water, respectively, are :

Options

  1. Apoor and poor
  2. Bhigh and poor
  3. Chigh and high
  4. Dpoor and high

Correct answer

C. high and high

Step-by-step solution

BeSo4MgSO4CaSO4\begin{array}{ll}{BeSo}_{4} \\ {MgSO}_{4} \\ {CaSO}_{4}\end{array}{SrSO}_{4} {BaSO}_{4} ↓ OnmovingdownSolubilitydecreases</p><p>So,</p><p>So,{BeSO}_{4}andand{MgSO}_{4}$ have high solubility in water.

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