1.

10 mL of a solution of NoOH 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 of HCl solution (the same solution as before ) is required to be neutralised . It will be

Answer»

4 mL
8 mL
12 mL
16 mL

Solution :If we take DOUBLE the AMOUNT of the NaOH solution, the amount of the HCl solution REQUIRED to neutraliseit , is ALSO double .


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