Question

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 of HCI
solution (the same solation as before) required to neutralise it will be
(h) 8 mL​

Answer 1

Answer:

• When calcium carbonate reacts with hydrochloric acid, it produces carbon dioxide gas 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 of HCl solution