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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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50. 'True' or 'false' about acid, bases and its chemical reaction

State whether the statements are true or false and select the following explanation for the same:

1. The production of two hydronium ion per molecule of acid is known as monobasic acids.

The statement is

Hydrochloric acid is an example for monobasic acid as they produce one hydrogen ion.
Carbonic acid is an example for monobasic acid as they produce two hydrogen ion.

2. Lemon extract has a high pH range.

The statement is

The pH scale value from \(0\) to \(7\) corresponds to acid.
The pH scale value from \(0\) to \(7\) corresponds to base.

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