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Assertion (A) : The empirical mass of et...

Assertion (A) : The empirical mass of ethene is half of its molecular mass
Reason (R) : The empirical formula represents the simplest whole number ratio of various atoms present in a compound.

A

Both A and R are true and R is the correct explanation of A.

B

A is true but R is false.

C

A is false but R is true

D

Both A and R are false

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Assertion (A) : The empirical mass of ethene is half of its molecular mass. Reason (R) : The empirical formula represents the simplest whole number ratio of various atoms present in a compoud.

    A
    Both A and R true and R is the correct explanation of A.
    B
    A is true but R is false.
    C
    A is false but R is true.
    D
    Both A and R are false.
  • Assertion : The empirical mass of ethene is half of its molecular mass. Reason : The empirical formula represents the simplest whole number ratio of various atoms present in a compound.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion
    C
    If assertion is true but reason is false
    D
    If both assertion and reason are false
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    A
    2
    B
    4
    C
    6
    D
    8
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