Order of acidic strength of the given four acids will be when they neutralize with NaOH. ACIDHeat of neutralization ∆Hneutralization1.30 ml HCl70 ml NaOH2.40 ml HCl60 ml NaOH3.20 ml HCl80 ml NaOH4.80 ml HCl20 ml NaOH

Order of acidic strength of the given four acids will be wh…

Chemistry Principal Related to Practical Chemistry Titration Single Correct MCQ

Published on: August 14, 2026

Order of acidic strength of the given four acids will be when they neutralize with NaOH.

	ACID	Heat of neutralization ∆Hneutralization
1.	30 ml HCl	70 ml NaOH
2.	40 ml HCl	60 ml NaOH
3.	20 ml HCl	80 ml NaOH
4.	80 ml HCl	20 ml NaOH

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The correct answer is:

Greater the heat of neutralization, stronger is the acid or more is the acidic strength. Acidic strength of acid proportional to magnitude of .

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