[" 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."]

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.

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.

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.

Assertion: Molecular formula shows the exact number of different types of atoms present in a molecule of a compound. Reason : Molecular formula can be obtained directly from empirical formula which represents the simplest whole number ratio of various atoms present in a compound.

The ratio of molecular mass to empirical formula mass for glucose is

Empirical formula of a compound is CH_2O . Its molecular mass is 60. The molecular formula will be