Stereo Isomers
High-Yield Trend
Questions 6 MCQs
Which of the following is not chiral?
1. 2-butanol
2. 2,3-dibromopentane
3. 3-bromopentane
4. 2-hydroxypropanoic acid
If there is no rotation of plane-polarized light by a compound in a specific solvent thought to be chiral, it may mean that:
1. The compound is certainly a chiral.
2. The compound is certainly meso.
3. There is no compound in the solvent.
4. The compound may be a racemic mixture.
CH3— CHCl—CH2—CH3 has a chiral center. Which one of the following represents its R configuration?
1.
2.
3.
4.
How many stereoisomers does this molecule have?
1. 4
2. 6
3. 8
4. 2
Which of the following compounds will exhibit cis-trans (geometrical) isomerism?
1. 2-butene
2. Butanol
3. 2-butyne
4. 2-butenol
Two possible stereo-structures of CH3CHOH.COOH, that are optically active, called:
| 1. | Diastereomers | 2. | Atropisomers |
| 3. | Enantiomers | 4. | Mesomers |
Preparing Stereo Isomers for NEET
Stereo Isomers 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 Stereo Isomers. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.
Topic Frequently Asked Questions
Is Stereo Isomers 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.