ICSE Class 10 Chemistry 2019 Solved Paper

Distinguish between the following pairs of compounds using the reagent given in the bracket.

Question : 54 of 86

Marks: +1, -0

Dilute hydrochloric acid and dilute sulphuric acid. (using lead nitrate solution)

Solution:

Dil.

{\HCl}

with

{\Pb} ( {\NO}_3) _2

gives an insoluble white ppt of

{\PbCl}_2

(Lead II chloride) which is soluble in hot water. Whereas dil

{\H}_2 {\SO}_4

with

{\Pb} ( {\NO}_3) _2

, it forms a white insoluble ppt of

{\PbSO}_4

Go to Question:

Prev Question

Next Question