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Which is most reactive of the following
Options
(a) Ethyl acetate
(b) Acetic anhydride
(c) Acetamide
(d) Acetyl chloride
Correct Answer:
Acetyl chloride
Explanation:
The order of reactivity of acid derivatives toward different reactions decreases in the order: RCOCl > (RCO₂)O > RCOOR’ > RCONH₂. In other words, the reactivity decreases as the basicity of the leaving group increases i.e. Cl⁻ < RCOO⁻ < RO⁻ < NH₂⁻.
Related Questions: - Which of the following anions is present in the chain structure of silicates
- The screening effect of d-electrons is
- Heat of combustion ΔH for C(s) , H₂(g)and CH₄(g) are -94, -68 and -213 kcal/mol.
- The electronegativity of the following elements increases in the order.
- In the Kjeldahl’s method for estimation of nitrogen present in a soil sample
Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following anions is present in the chain structure of silicates
- The screening effect of d-electrons is
- Heat of combustion ΔH for C(s) , H₂(g)and CH₄(g) are -94, -68 and -213 kcal/mol.
- The electronegativity of the following elements increases in the order.
- In the Kjeldahl’s method for estimation of nitrogen present in a soil sample
Topics: Aldehydes Ketones and Carboxylic Acid (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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