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JEE Main
Exam
JEE Main
Subject
Chemistry
Chapter
Practical Chemistry

JEE Main · Chemistry · Practical Chemistry

The carbonate of which of the following cation is insoluble in...

The carbonate of which of the following cation is insoluble in water?

Options

  1. ANa+{\text{Na}}^{+}
  2. BK+K^{+}
  3. CNH4+{\text{NH}}_{4}^{+}
  4. DCa2+{\text{Ca}}^{\text{2+}}

Correct answer

D. Ca2+{\text{Ca}}^{\text{2+}}

Step-by-step solution

Carbonates of alkali metal and ammonium are soluble in water.
All other carbonates are insoluble in water.
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