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Mukti Tak
Asked: 2022-11-11T08:05:52+05:30 In:

Assertion: The weight percentage of a compound A in a solution is given by
`% of A=(“Mass A”)/(“Total mass of solution”)xx100`
Reason: The mole fraction of a component A is given by, Mole fraction of A
`=(“No. of moles of A”)/(“Total no. of moles of all components”)`
A. (a)If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. (b)If both assertion and reason are true and the reason is not the correct explanation of the assertion.
C. (c )If assertion is true but reason is false.
D. (d)If assertion is false but reason is true.

Assertion: The weight percentage of a compound A in a solution is given by
`% of A=(“Mass A”)/(“Total mass of solution”)xx100`
Reason: The mole fraction of a component A is given by, Mole fraction of A
`=(“No. of moles of A”)/(“Total no. of moles of all components”)`
A. (a)If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. (b)If both assertion and reason are true and the reason is not the correct explanation of the assertion.
C. (c )If assertion is true but reason is false.
D. (d)If assertion is false but reason is true.
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1 Answer

  1. Correct Answer – B
    Assertion and reason both are two formula independent to each other.

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