ICSE Class 10 Chemistry 2020 Solved Paper

Distinguish between the following pairs of compounds using a reagent as a chemical test :

Question : 63 of 86

Marks: +1, -0

Calcium nitrate and Zinc nitrate solution.

Solution:

Add few drops of

{\NaOH}

then Excess

Calcium nitrate	Zinc nitrate
White ppt which is insoluble in excess ${\NaOH}$ .	Gelatinous white ppt which dissolves in exess ${\NaOH}$ forming a clear solution.

Go to Question:

Prev Question

Next Question