An electron deficient specie is.
Correct answer: A. Electrophile
- A. Electrophile
- B. Nucleophile
- C. Lewis base
- D. None
Explanation
An electron-deficient species is one that has a deficiency of electrons, making it "electron-seeking" or electron-loving. Electrophiles are species that are electron-deficient and tend to accept electrons during a chemical reaction. Therefore, option a is correct.
This question appeared on the KMU Centralized Admission Test 2022 paper, which you can sit online with every answer explained.
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About Nucleophilic Substitution
Nucleophilic substitution replaces a leaving group in an alkyl halide when an electron-rich nucleophile attacks the carbon atom. The topic compares SN1 and SN2 mechanisms, including reaction conditions, substrate structure, solvent effects, nucleophile strength, carbocation formation and stereochemical changes, and distinguishes substitution from elimination.
Practise Alkyl Halides
458 free Alkyl Halides MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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