Chapter 2

NCERT
Class 10
Science
Solutions
3. 10 mL of a solution of NaOH is found to be completely neutralised by 8 mL of a given solution of HCl. If we take 20 mL of the same solution of NaOH, the amount HCl solution (the same solution as before) required to neutralise it will be :

Question:

10 mL of a solution of NaOH is found to be completely neutralized by 8 mL of a given solution of HCl. If we take 20 mL of the same solution of NaOH, the amount HCl solution (the same solution as before) required to neutralize it will be :

(a) 4 ml                    (b) 8 ml

(c) 12 ml                  (d) 16 ml

Answer:

b) 8 ml

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