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Which of the following compound has plane of symmetry (POS) but not centre of symmetry (COS)?

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 225
Which of the following amine is optically active?
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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 226
A racemic mixture contains dextrorotatory and levorotatory isomers in the proportion -
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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 227
The number of isomers for the compound with molecular formula C2BrCIFI is
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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 228
How many total cyclic isomers with molecular formula C3H3Cl2Br are possible.
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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 229
Among the following which one can have a meso form?
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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 230
Which of the following acids does not exhibit optical isomerism?
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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 231
Two possible stereo-structures of CH3CHOHCOOH which are optically active are called:
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Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 2>Q 232
Which of the following biphenyls is optically active