Question

Suggest an activity that can help one to decide whether a given solution is acidic
or basic in nature.
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Answer 1

Answer:

The Arrhenius definition states that an acid produces H+ in solution and a base produces OH-. This theory was developed by Svante Arrhenius in 1883.

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Introduction.

ACIDS BASES

are red on blue litmus paper (a pH indicator). are blue on red litmus paper (a pH indicator).

have a pH<7. have a pH>7.

Answer 2

Refer to the attachment....hope It helps

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