1.

A shopkeeper has a few bottles of soft drink in his shop. But, unfortunately, these are not labelled. He has to serve the drinks on the demand of customers. One customer wants acidic drink; another wants basic and third one wants neutral drink. How will he decide which drink is to be served to whom?

Answer»

he will decide that whom to give which cold drink by TESTING with LITMUS PAPER the drinks.Explanation:Hope you like it



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