Question

Given below are two statements:
Statement I: The correct order of first ionization enthalpy values of

\mathrm{Li}, \mathrm{Na}, \mathrm{F}

and

\mathrm{Cl}

is

\mathrm{Na} < \mathrm{Li} < \mathrm{Cl} < \mathrm{F}

.
Statement II: The correct order of negative electron gain enthalpy values of

\mathrm{Li}, \mathrm{Na}, \mathrm{F}

and

\mathrm{Cl}

is

\mathrm{Na} < \mathrm{Li} < \mathrm{F} < \mathrm{Cl}

In the light of the above statements, choose the correct answer from the options given below:

Accepted Answer

Both Statement I and Statement II are true

Answer

Both Statement I and Statement II are false

Answer

Statement I is false but Statement II is true

Answer

Statement I is true but Statement II is false

JEE CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

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