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Metal chloride A is soluble in hot water but insoluble in cold water. Select correct statement about A. Thus

Options

  1. AA can give yellow ppt. with K 2 C r O 4
  2. BA can give white ppt with K 2 S O 4
  3. CA can give yellow ppt with KI
  4. DAll of the above are correct statements.

Correct answer

D. All of the above are correct statements.

Step-by-step solution

P b C l 2 is soluble in hot water but forms white needle like crystals on cooling. PbCl 2 → K 2 CrO 4 PbCrO 4 ↓ Yellow ppt PbCl 2 → K 2 SO 4 PbSO 4 ↓ White ppt PbCl 2 → KI PbI 2 ↓ Yellow ppt

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