10 ml of concentrated \[HCl\] were diluted to 1 litre. 20 ml of this diluted solution required 25 ml of 0.1 N sodium hydroxide solution for complete neutralization, the normality of the concentrated hydrochloric acid will be

10 ml of concentrated \[HCl\] were diluted to 1 litre. 20 ml of this d

1.	10 ml of concentrated \[HCl\] were diluted to 1 litre. 20 ml of this diluted solution required 25 ml of 0.1 N sodium hydroxide solution for complete neutralization, the normality of the concentrated hydrochloric acid will be
A.	8
B.	9.5
C.	12.5
D.	15
Answer» D. 15

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10 ml of concentrated \[HCl\] were diluted to 1 litre. 20 ml of this diluted solution required 25 ml of 0.1 N sodium hydroxide solution for complete neutralization, the normality of the concentrated hydrochloric acid will be

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