20 JEE Main 2020 Chemical Bonding and Molecular Structure previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2020 previous-year questions from the Chemical Bonding and Molecular Structure chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Chemical Bonding and Molecular Structure chapter hub.
The molecular geometry of SF 6 is octahedral. What is the geometry of SF 4 (including lone pair(s) of electrons, if (an…
The molecule in which hybrid MOs involve only one d-robital of the central atom is :
Of the species, NO , NO + , NO 2 + and NO - , the one with minimum bond strength is :
The bond order and the magnetic characteristic of C N - are
The intermolecular potential energy for the molecules A , B , C and D given below suggests that:
If AB 4 molecule is a polar molecule, a possible geometry of AB 4 is :
Match the type of interaction in column A with the distance dependence of their interaction energy in column B : A B (i…
The predominant intermolecular forces present in ethyl acetate, a liquid, are:
The potential energy curve for the H 2 molecule as a function of internuclear distance is:
If the boiling point of H 2 O is 373   K , and the boiling point of H 2 S will be :
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