हिंदी

The pH values of three acids A, B and C having equal molar concentrations are 5.0, 2.8 and 3.5 respectively. Arrange these acids in order of the increasing acid strengths.

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प्रश्न

The pH values of three acids A, B and C having equal molar concentrations are 5.0, 2.8 and 3.5 respectively. Arrange these acids in order of the increasing acid strengths.

लघु उत्तरीय
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उत्तर

Acids have a pH value of less than 7. The lower the pH value, the stronger the acid. Hence, the acids in the increasing order of their strengths are as follows:

A < C < B

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अध्याय 2: Acids, Bases and Salts - Exercise 2 [पृष्ठ १०२]

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लखमीर सिंग Chemistry [English] Class 10
अध्याय 2 Acids, Bases and Salts
Exercise 2 | Q 27. (b) | पृष्ठ १०२
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