In which of these groups will all the substances be insoluble in water?

Chemistry

NECO 2008

A. Na₂CO₃, KNO₃,(NH₄)₂C0₃
B. NaHCO₃, PbSO₄, CaSO₄
C. K₂C0₃, CaSO₄, AgNO₃
D. PbCl₂, NaCl, ZnCl₂
E. ZnCO₃, BaSO₄,AgCl

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Correct Answer: Option E

Explanation

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In which of these groups will all the substances be insoluble in water?

Correct Answer: Option E

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