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Earn 100
What are the strong nucleophiles?
Important Questions on Organic Chemistry- Some Basic Principles and Techniques
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The stability of carbocations
follows the order
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The correct sequence of reagents for the following conversion will be
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The hyperconjugative stabilities of tert-butyl cation and 2-butene, respectively, due to
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The compound that is most difficult to protonate is:
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Consider the following compounds
Hyperconjugation occurs in:
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In which of the following pairs is more stable than
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Which of the following molecules is least resonance stabilized?
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The correct order of stability for the following alkoxides is:
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In which of the following compounds, the bond ionization shall give most stable carbonium ion?
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In pyrrole, the electron density is maximum on
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The increasing order of nucleophilicity of the following nucleophiles is;
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Which of the following statements is not correct for a nucleophile?
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Which among the following is a set of nucleophiles?
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The correct statement regarding electrophiles is:
HARD
The major products and in the following reactions are
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A tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following?
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Resonance effect is not observed in
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In which of the following molecules, all atoms are coplanar?
HARD
A solution of in toluene racemises slowly in the presence of a small amount of SbCl5, due to the formation of :
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The order of stability of the following carbocations:
