Question

How we tested sour and bitter substances without tasting them

Answer 1

Checking whether the solution is acidic or basic

Use litmus paper

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Answer 2

Answer:dear read the concept 2 to 3 times you can answer very easily

Explanation:

Bitter and sour substances are test without tasting it with the help of indicators like litmus paper,methyl orange,etc. Indicators help us to find out whether the substance is acid or base. If it is an acid then it will be sour in taste and if it is a base then it will be bitter in taste.Jan 13, 2018