Jee Main
Hydrogen
JEE Main 2021 (Online) 20th July Morning Shift
MCQ+4 / -12021
Given below are two statements : One is labelled as Assertion A and other is labelled as Reason R.
Assertion A : The dihedral angles in H2O2 in gaseous phase is 90.2\(^\circ\) and in solid phase is 111.5\(^\circ\).
Reason R : The change in dihedral angle in solid and gaseous phase is due to the difference in the intermolecular forces.
Choose the most appropriate answer from the options given below for A and R.
Assertion A : The dihedral angles in H2O2 in gaseous phase is 90.2\(^\circ\) and in solid phase is 111.5\(^\circ\).
Reason R : The change in dihedral angle in solid and gaseous phase is due to the difference in the intermolecular forces.
Choose the most appropriate answer from the options given below for A and R.