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Which of the following have equal concen...

Which of the following have equal concentration-

A

200 mL solution of 20g NaOH

B

100 mL solution of 40g NaOH

C

200 mL solution of 0.5 mol KCl

D

200 mL solution of 20g KOH

Text Solution

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The correct Answer is:
A, C
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