EduRev

Open App

Chemistry Exam > Chemistry Videos > Inorganic Chemistry > Inert pair effect - Periodic Properties

Inert pair effect - Periodic Properties Video Lecture | Inorganic Chemistry

	Inorganic Chemistry 48 videos\|92 docs\|41 tests

Inorganic Chemistry

48 videos|92 docs|41 tests

Join Course for Free

FAQs on Inert pair effect - Periodic Properties Video Lecture - Inorganic Chemistry

1. What is the inert pair effect?

Ans. The inert pair effect refers to the phenomenon in which the s-electrons in the outermost energy level of certain heavy elements become less reactive and tend to remain unutilized during chemical reactions.

2. Which elements are known to exhibit the inert pair effect?

Ans. The inert pair effect is commonly observed in elements belonging to groups 13, 14, and 15 of the periodic table, such as thallium, lead, and bismuth.

3. How does the inert pair effect influence the chemical behavior of elements?

Ans. The inert pair effect leads to a preference for the lower oxidation states in elements. For example, thallium, with a valence electron configuration of ns^2np^0, tends to display the +1 oxidation state instead of the expected +3 oxidation state, as the 6s electrons are less involved in bonding.

4. What are the consequences of the inert pair effect in terms of chemical reactivity?

Ans. The inert pair effect results in a decrease in the reactivity of elements, particularly in their ability to form covalent bonds. It also leads to an increased stability of lower oxidation states compared to higher oxidation states.

5. How does the inert pair effect relate to periodic trends?

Ans. The inert pair effect is a consequence of the increasing energy difference between the ns and (n-1)d orbitals as one moves down a group in the periodic table. This trend can be attributed to the poor shielding effect of the d electrons, causing the ns electrons to be less available for bonding and thus exhibiting the inert pair effect.

Related Exams

Chemistry IIT JAM GRE

About this Video

	3.8K Views
	4.88/5 Rating
	Nov 09, 2024 Last updated

Video Description: Inert pair effect - Periodic Properties for Chemistry 2024 is part of Inorganic Chemistry preparation. The notes and questions for Inert pair effect - Periodic Properties have been prepared according to the Chemistry exam syllabus. Information about Inert pair effect - Periodic Properties covers all important topics for Chemistry 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Inert pair effect - Periodic Properties.

Introduction of Inert pair effect - Periodic Properties in English is available as part of our Inorganic Chemistry for Chemistry & Inert pair effect - Periodic Properties in Hindi for Inorganic Chemistry course. Download more important topics related with notes, lectures and mock test series for Chemistry Exam by signing up for free.

Description

Video Lecture & Questions for Inert pair effect - Periodic Properties Video Lecture | Inorganic Chemistry - Chemistry full syllabus preparation | Free video for Chemistry exam to prepare for Inorganic Chemistry.

Information about Inert pair effect - Periodic Properties

Here you can find the meaning of Inert pair effect - Periodic Properties defined & explained in the simplest way possible. Besides explaining types of Inert pair effect - Periodic Properties theory, EduRev gives you an ample number of questions to practice Inert pair effect - Periodic Properties tests, examples and also practice Chemistry tests.

	Inorganic Chemistry 48 videos\|92 docs\|41 tests

Inorganic Chemistry

48 videos|92 docs|41 tests

Join Course for Free

Explore Courses for Chemistry exam

Signup for Free!

Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.

Start learning for Free

10M+ students study on EduRev

Viva Questions