JEE Main 2021 (Online) 17th March Evening Shift | Haloalkanes and Haloarenes Question 25 | Chemistry

PREVIOUS NEXT

JEE Main 2021 (Online) 17th March Evening Shift

MCQ (Single Correct Answer)

-1

The correct pair(s) of the ambident nucleophiles is(are)

(A) AgCN/KCN

(B) RCOOAg/RCOOK

(C) AgNO₂/KNO₂

(D) AgI/KI

(B) and (C) only

(B) only

(A) and (C) only

(A) only

JEE Main 2021 (Online) 17th March Morning Shift

MCQ (Single Correct Answer)

-1

JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Haloalkanes and Haloarenes Question 27 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)

-1

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)

-1

JEE Main 2021 (Online) 16th March Evening Shift Chemistry - Haloalkanes and Haloarenes Question 28 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

PREVIOUS NEXT

JEE Main Subjects

Chemistry

Physical Chemistry

Some Basic Concepts of Chemistry Structure of Atom Redox Reactions Gaseous State Equilibrium Solutions Thermodynamics Electrochemistry Chemical Kinetics and Nuclear Chemistry Solid State Surface Chemistry

Inorganic Chemistry

Periodic Table & Periodicity Chemical Bonding & Molecular Structure Isolation of Elements Hydrogen s-Block Elements p-Block Elements d and f Block Elements Coordination Compounds Environmental Chemistry

Organic Chemistry

Basics of Organic Chemistry Hydrocarbons Haloalkanes and Haloarenes Alcohols, Phenols and Ethers Aldehydes, Ketones and Carboxylic Acids Compounds Containing Nitrogen Polymers Biomolecules Chemistry in Everyday Life Practical Organic Chemistry

Mathematics

Algebra

Sets and Relations Quadratic Equation and Inequalities Sequences and Series Mathematical Induction and Binomial Theorem Matrices and Determinants Permutations and Combinations Probability Vector Algebra 3D Geometry Complex Numbers Statistics Mathematical Reasoning

Trigonometry

Trigonometric Functions & Equations Inverse Trigonometric Functions Properties of Triangle

Coordinate Geometry

Straight Lines and Pair of Straight Lines Circle Conic Sections

Calculus

Functions Limits, Continuity and Differentiability Differentiation Application of Derivatives Indefinite Integrals Definite Integrals and Applications of Integrals Differential Equations