Grade 12th pass7 grade science
A restaurant owner has a few bottles of soft drinks in his restaurant. But, unfortunately, these are not labeled. He has to serve the drinks on the demand of customers. One customer wants an acidic drink, another wants a basic and the third wants a neutral drink. How will the restaurant owner decide which drink is to be served to whom?
A restaurant owner has a few bottles of soft drinks in his restaurant. But, unfortunately, these are not labeled. He has to serve the drinks on the demand of customers. One customer wants an acidic drink, another wants a basic and the third wants a neutral drink. How will the restaurant owner decide which drink is to be served to whom?
