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2.75 g Na2CO3.xH2O is dissolved in wate...

2.75 g `Na_2CO_3.xH_2O` is dissolved in water and diluted upto 250 ml. 10 ml of this solution is completely neutralised with 15 ml (N/19.5) HCI. The value of x is

A

12

B

2

C

10

D

9

Text Solution

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The correct Answer is:
C
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