Question

Rama added salt in a glass of water and stirred it. Some quantity of salt  remained undissolved in water. Which type of solution it is? What should be done  to dissolve the salt settled at the bottom of the glass?​

Answer 1

Answer:

After adding a number of spoons of salt ,we will find that some salt is left undissolved at the bottom of the glass. This means that no more salt can be dissolved in the quantity of water which we took in the glass. The solution is now said to be saturated.

if we add some water in the glass, the salt settled at the bottom of the glass will be dissolved.

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hope it will help you....