MHT CET 2026 13th April Morning Shift | Chemical Bonding and Molecular Structure Question 16 | Chemistry

The electronic configurations of elements are as-
$A = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^6 \ 4s^2$
$B = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^5$
Which of the following is formula of ionic compound that could be formed between these two elements A and B?

$\text{A}_2\text{B}$

$\text{AB}_2$

$\text{AB}_5$

$\text{A}_5\text{B}_2$

MHT CET 2026 11th April Morning Shift

MCQ (Single Correct Answer)

-0

Identify the shape of $\text{IF}_5$ molecule from the following options.

Trigonal bipyramidal

Square planar

Hexagonal

Square pyramidal

MHT CET 2025 5th May Evening Shift

MCQ (Single Correct Answer)

-0

Which of the following molecules does not obey octet rule?

$\quad \mathrm{CO}_2$

$\mathrm{CHCl}_3$

$\quad \mathrm{ClF}_3$

$\mathrm{NH}_3$

MHT CET 2025 26th April Evening Shift

MCQ (Single Correct Answer)

-0

Which of the following xenon compound has chlorine pentafluoride like structure?

$\mathrm{XeF}_4$

$\mathrm{XeF}_6$

$\mathrm{XeO}_3$

$\mathrm{XeOF}_4$

PREVIOUS NEXT

MHT CET Subjects

Browse all chapters by subject

Chemistry

Physical Chemistry

Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Redox Reactions Surface Chemistry Solid State Electrochemistry Chemical Kinetics Nuclear Chemistry

Inorganic Chemistry

Periodic Table and Periodicity Chemical Bonding and Molecular Structure Metallurgy Hydrogen and It's Compounds s-Block Elements p-Block Elements d and f Block Elements Coordination Compounds Environmental Chemistry

Organic Chemistry

IUPAC Nomenclatures General Organic Chemistry Isomerism Hydrocarbons Haloalkanes and Haloarenes Alcohol, Phenols and Ethers Aldehyde and Ketone Carboxylic Acids and Its Derivatives Compounds Containing Nitrogen Polymers Biomolecules Chemistry in Everyday Life Practical Organic Chemistry