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A: In the reaction 2NaOH + H(3)PO(4) ...

A: In the reaction
`2NaOH + H_(3)PO_(4) to Na_(2)HPO_(4) + 2H_(2)O`
equivalent weight of `H_(3)PO_(4)` is `(M)/(2)` where M is its molecular weight.
R: `"Equivalent weight"= ("molecular weight")/("n-factor")`

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion

C

If Assertion is true statement but Reason is false

D

If both Assertion and Reason are false statements

Text Solution

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The correct Answer is:
A
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