IIT JEE : Chemical Bonding And Molecular Structures QUESTIONS AND ANSWERS :: part3 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

1.The most covalent halide of aluminium is

aluminium chloride

aluminium iodide

aluminium fluoride

aluminium bromide

2.Sulphuric acid molecule contains

covalent and ionic bonds

only ionic bonds

only covalent bonds

covalent and co-ordinate bonds

3.Which combination of atomic orbitals is not allowed according to MO theory?

Px - Px

Px - Py

Py - Py

Pz - Pz.

4.The molecule of ICI is

polar with negative end at iodine

polar with negative end at chlorine

purely electrovalent

purely covalent

5.Nitrogen atom has 7 protons, 7 electrons and 7 neutrons. The nitride ion has

7 protons, 7 neutrons, 9 electrons

8 protons, 6 neutrons, 4 electrons

5 protons, 6 neutrons, 7 electrons

7 protons, 7 neutrons, 10 electrons

More Chemical Bonding And Molecular Structures QUESTIONS AND ANSWERS available in next pages

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IIT JEE Questions And Answers :: Chemical Bonding And Molecular Structures: part3