Question

Total number of lone pair of electrons in \[I_3^ - \] ion is :

A. \[3\]

B. \[\,6\]

C. \[9\]

D. \[12\]

Answer : \[9\]

Solution :
Chemical Bonding and Molecular Structure mcq solution image

Chemical Bonding and Molecular Structure mcq solution image

∴ Total number of lone pair of electrons is \[9.\]

Releted MCQ Question on
Inorganic Chemistry >> Chemical Bonding and Molecular Structure

Releted Question 1

The compound which contains both ionic and covalent bonds is

A. $$C{H_4}$$

B. $${H_2}$$

C. $$KCN$$

D. $$KCl$$

Releted Question 2

The octet rule is not valid for the molecule

A. $$C{O_2}$$

B. $${H_2}O$$

C. $${O_2}$$

D. $$CO$$

Releted Question 3

Element $$X$$ is strongly electropositive and element $$Y$$ is strongly electronegative. Both are univalent. The compound formed would be

A. $${X^ + }{Y^ - }$$

B. $${X^ - }{Y^{ + \,}}$$

C. $$X - Y$$

D. $$X \to Y$$

Releted Question 4

Which of the following compounds are covalent?

A. $${H_2}$$

B. $$CaO$$

C. $$KCl$$

D. $$N{a_2}S$$

Practice More Releted MCQ Question on
Chemical Bonding and Molecular Structure

Practice More MCQ Question on Chemistry Section

Physical Chemistry Some Basic Concepts in Chemistry Stoichiometry States of Matter Solid, Liquid and Gas Atomic Structure Chemical Thermodynamics Solutions Solid State Surface Chemistry Chemical Equilibrium Ionic Equilibrium Chemical Kinetics Redox Reaction Electrochemistry Nuclear Chemistry

Inorganic Chemistry Chemical Bonding and Molecular Structure Ores and Metallurgy Classification of Elements and Periodicity in Properties Hydrogen S - Block Elements P - Block Elements D and F Block Elements Co - ordination Compounds Qualitative Analysis Preparation and Properties of Compounds Environmental Chemistry

Organic Chemistry General Organic Chemistry Isomerism Purification and Characterisation of Organic Compounds Hydrocarbons (Alkane, Alkene and Alkyne)Aromatic hydrocarbon Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)Alkyl and Aryl Halide Reactions on Benzene Alcohol, Phenol and Ether Aldehyde and Ketone Carboxylic Acid Organic Compounds Containing Nitrogen Name Reactions Polymers Biomolecules Chemistry in Everyday Life Practical Organic Chemistry