Respuesta :

Answer:

Ali will need to either taste test or test the drinks on a ph scale. A neutral drink is water, as neutral has a ph of 7. The ph scale ranges from 1 to 14, going from acidic to basic. So if the drink has a ph less than 7, it is acidic, if its more, its basic.

liaqatahmed08

Answer:

Litmus / natural indicators test

Explanation:

Ali should use litmus paper for testing the drinks.

if it turns to Red-acidic

if it turns to blue-basic

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