Question

What are different methods are used to check pH?​

Answer 1

Answer:

The methods for measuring pH fall roughly into the following four categories:

Indicator methods.

Metal-electrode methods (including the hydrogen-electrode method, quinhydron-electrode method and antimony-electrode method)

Glass-electrode methods.

Semiconductor sensor methods.

Answer 2

Answer:

The methods for measuring pH fall roughly into the following four categories:

Indicator methods.

Metal-electrode methods (including the hydrogen-electrode method, quinhydron-electrode method and antimony-electrode method)

Glass-electrode methods.

Semiconductor sensor methods.

Explanation:

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