Back to CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
JEE CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
1
Medium
1 of 1
Analyzing
+4 | -1
Given below are two statements.
Statement – I: Negative electron gain enthalpy of fluorine is greater than chlorine.
Statement – II: Ionisation enthalpy of fluorine is less than chlorine.
In the light of above statements, choose the most appropriate answer from the options given below.
Statement – I: Negative electron gain enthalpy of fluorine is greater than chlorine.
Statement – II: Ionisation enthalpy of fluorine is less than chlorine.
In the light of above statements, choose the most appropriate answer from the options given below.
View answer and explanation
Correct option: B
Both statement I and statement II are incorrect
Option B (Both statement I and statement II are incorrect) is correct because fluorine has less negative electron gain enthalpy and higher ionization enthalpy than chlorine.
More Questions from CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
Practice All Chapter MCQs →
The compounds of the s-block elements, with the exception of lithium and ... ... are predominantly ionic. Here, refers to
Among the following elements, the most electronegative is:
The pair of amphoteric hydroxides is
The element with atomic number 117 if discovered would be placed in
The correct order of size among and is:
The electronic configuration of four elements are given below. Which elements does not belong to the same family as others?