The correct increasing order of pH of given salts is:

A. Blue vitriol < common salt < baking soda < washing soda
B. Blue vitriol < common salt < washing soda < baking soda
C. Washing soda < baking soda < common salt < blue vitriol
D. None of these



Answer :

Final answer:

The correct increasing order of pH of given salts among Blue vitriol, common salt, baking soda, and washing soda is Blue vitriol < common salt < baking soda < washing soda.


Explanation:

The correct increasing order of pH of given salts among Blue vitriol, common salt, baking soda, and washing soda is:

  1. Blue vitriol < common salt < baking soda < washing soda

This order is based on the changing pH levels of the salts, with each substance exhibiting different levels of acidity or basicity.


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