Question

would you be able to check if water is hard by using a detergent?​

Answer 1

Answer:

Detergent forms lather with hard and soft water both, while a soap forms lather with soft water only. Thus, it is not possible to check if water is hard by using a detergent.

hope it helps you

Answer 2

Answer:

I hope u will understand my handwriting yaar

hope it will help you yaar

Have a great day and take care stay safe yaar❤️