Teaching UKPSC Lecturer Mock Test Series 2024 General Science Chemistry Chemical Bond and Molecular Structure
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Dipole-dipole interactions are the only non-covalent interactions, resulting in hydrogen bond formation.
Reason R: Fluorine is the most electronegative element and hydrogen bonds in HF are symmetrical.
In the light of the above statements, choose the most appropriate answer from the options given below :
1
Both A and R are true and R is the correct explanation of A
2
Both A and R are true but R is NOT the correct explanation of A
3
A is true but R is false
4
A is false but R is true