by DeepWebLabs
NEET
Chemistry

Octate Isoelectronic Species Lewis Structure Formal Charge

Low Priority
Consistency: 15%
Weightage: 3 / 20 Yrs

High-Yield Trend

1
2023
2
2013
1
2012

Questions
4 MCQs

01
PYQ 2012
easy
chemistry ID: neet-201

Identify the incorrect statement among the following:

1. Amongst isoelectronic species, the smaller the positive charge on the cation, the smaller is the ionic radius
2. Amongst isoelectronic species, the greater the negative charge on the anion, the larger is ionic radius
3. Atomic radius of the elements increases as one moves down the first group of the periodic table
4. Atomic radius of the elements decreases as one moves across from left to right in the 2nd period of the periodic table

1
(1)
2
(2)
3
(3)
4
(4)
02
PYQ 2013
easy
chemistry ID: neet-201

An electron-deficient compound among the following is:

1. (SiH3)2 2. (BH3)2
3. PH3 4. (CH3)2
1
(1)
2
(2)
3
(3)
4
(4)
03
PYQ 2013
easy
chemistry ID: neet-201
An isostructural compound with XeF2 among the following is:
1. ICl2– 2. SbCl3
3. BaCl2 4. TeF2
1
(1)
2
(2)
3
(3)
4
(4)
04
PYQ 2023
easy
chemistry ID: neet-202
Given the following five species:

The total number of these species that do not have eight electrons around the central atom in its/their outermost shell, is/are:
1. One 2. Three
3. Two 4. Four
1
(1)
2
(2)
3
(3)
4
(4)

Preparing Octate Isoelectronic Species Lewis Structure Formal Charge for NEET

Octate Isoelectronic Species Lewis Structure Formal Charge is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.

The questions compiled above are previous year questions (PYQs) directly related to Octate Isoelectronic Species Lewis Structure Formal Charge. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.

Topic Frequently Asked Questions

Is Octate Isoelectronic Species Lewis Structure Formal Charge a high-weightage topic?

You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.

Should I memorize the solutions?

No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.