Question

# The volume strength of solution is:

A
B
C
D
Medium

## Solution

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Correct option is D)

## means g eqwt. in L solution. . eq. wt. for hydrogen peroxide g  Therefore, or g. Now, from the equation, we know that g of gives L of Oxygen.  Therefore, g of hydrogen peroxide gives L. Thus, volume strength is L, because volume strength is the volume of oxygen at STP given by one volume sample of hydrogen peroxide on heating.

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