Question

5.
Sammy wants to know if a certain unknown substance is acidic or basic. What should he do?
(a) Taste it.

(b) Use appropriate indicator to check the acidic or basic nature of the substance.​

Answer 1

Answer:

B is your answer

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Answer 2

Answer:

He has to use appropriate indicator to check the acidic or basic nature of the substance

Explanation:

Option B.. is the right answer

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