Question

Dorji has a two bottle of soft drinks in his restaurant but unfortunately these are not labelled he has to serve the drinks on demand of customers customers want acidic drink another want basic and the third one wants neutral ring how will decide which drink is to be served to whom

Answer 1

Answer:

first of all we need litmus paper of blue and red colour to the test which drink is acidic, basic or

neutral .The acidic drink will turn blue litmus red while the basic

will turn red litmus blue and the remaining drink which doesn't change the colour of any of the litmus will be the neutral one .

hope this helps you!

Answer 2

Explanation:

he could take sample from each drink and react with methyl orange solution.is the drink is nuteral the colour of methyl orange will remain orange.if the drink is acidic the colour of Sol.will become pink.Simualy for base it will turn to yellow colour.