JEE Main 2021 (Online) 17th March Morning Shift | Haloalkanes and Haloarenes Question 19 | Chemistry

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JEE Main 2021 (Online) 17th March Morning Shift

MCQ (Single Correct Answer)

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JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Haloalkanes and Haloarenes Question 20 English

The above reaction requires which of the following reaction conditions?

623 K, Cu, 300 atm

623 K, 300 atm

573 K, 300 atm

573 K, Cu, 300 atm

JEE Main 2021 (Online) 17th March Morning Shift

MCQ (Single Correct Answer)

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Which of the following reaction is an example of ammonolysis?

C₆H₅COCl + C₆H₅NH₂ $$ \to $$ C₆H₅CONHC₆H₅

C₆H₅CH₂CN $$\buildrel {[H]} \over \longrightarrow $$ C₆H₅CH₂CH₂NH₂

C₆H₅CH₂CN $$\buildrel {HCl} \over \longrightarrow $$ C₆H₅$$\mathop N\limits^ + $$H₃Cl^$$-$$

C₆H₅CH₂Cl + NH₃ $$ \to $$ C₆H₅CH₂NH₂

JEE Main 2021 (Online) 16th March Evening Shift

MCQ (Single Correct Answer)

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JEE Main 2021 (Online) 16th March Evening Shift Chemistry - Haloalkanes and Haloarenes Question 21 English

Identify the reagent(s) 'A' and condition(s) for the reaction

A = HCl, ZnCl₂

A = HCl; Anhydrous AlCl₃

A = Cl₂; UV light

A = Cl₂; dark, Anhydrous AlCl₃

JEE Main 2021 (Online) 26th February Evening Shift

MCQ (Single Correct Answer)

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Match List - I with List - II.

JEE Main 2021 (Online) 26th February Evening Shift Chemistry - Haloalkanes and Haloarenes Question 22 English

Choose the correct answer from the options given below :

(a) $$ \to $$ (ii), (b) $$ \to $$ (iv), (c) $$ \to $$ (i), (d) $$ \to $$ (iii)

(a) $$ \to $$ (iii), (b) $$ \to $$ (iv), (c) $$ \to $$ (i), (d) $$ \to $$ (ii)

(a) $$ \to $$ (iii), (b) $$ \to $$ (i), (c) $$ \to $$ (iv), (d) $$ \to $$ (ii)

(a) $$ \to $$ (ii), (b) $$ \to $$ (i), (c) $$ \to $$ (iv), (d) $$ \to $$ (iii)

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