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Which of the following compounds is the strongest base
Options
(a) Methylamine
(b) Aniline
(c) Ammonia
(d) N-methyl aniline
Correct Answer:
Methylamine
Explanation:
Due to + I-effect of -CH₃ group, in methyl amine the electron density over ‘N’ atom is more than in ammonia, atom in aniline as well as in N-methylaniline is less than in ammonia. Therefore CH₃ – NH₂ (methyl amine) is the strongest base among these.
Related Questions: - IF the bond energies of H – H , Br – Br and H – Br are 433 , 192 and 364 kJ mol⁻¹
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- The number of unpaired electron in Mn²⁺ is
- Anomalous behaviour of nitrogen is due to
- The sum of coordination number and oxidation number of the metal M in the complex
Topics: Organic compounds containing Nitrogen
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- IF the bond energies of H – H , Br – Br and H – Br are 433 , 192 and 364 kJ mol⁻¹
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- The number of unpaired electron in Mn²⁺ is
- Anomalous behaviour of nitrogen is due to
- The sum of coordination number and oxidation number of the metal M in the complex
Topics: Organic compounds containing Nitrogen (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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