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Question
What is nucleophiles? Give a suitable example.
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Solution
Nucleophiles are reagents that has a high affinity for electropositive centers. They possess an atom that has an unshared pair of electrons. They are usually negatively charged ions or electron-rich neutral molecules.
Example:
NH3, R-NH2, R-SH, H2O, R-OH, CN–. OH– etc.
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RELATED QUESTIONS
For the following reactions
- \[\ce{CH3CH2CH2Br + KOH → CH3 – CH = CH2 + KBr + H2O}\]
- \[\ce{(CH3)3CBr + KOH → (CH3)3COH + KBr}\]
Which of the following statement is correct?
Hyper Conjugation is also known as
Which of the following species does not exert a resonance effect?
Assertion: Tertiary Carbocations are generally formed more easily than primary Carbocations ions.
Reason: Hyper conjucation as well as inductive effect due to additional alkyl group stabilize tertiary carbonium ions.
Which of the following represent a set of nucleophiles?
Which of the following species does not acts as a nucleophile?
Write a short note on hyperconjucation.
What is electrophiles? Give a suitable example.
Explain the electromeric effect.
Give example for the following type of organic reaction.
β - elimination
