AIEEE 2006 | Basics of Organic Chemistry Question 249 | Chemistry

CH₃Br + Nu^- $$\to$$ CH₃ - Nu + Br^- The decreasing order of the rate of the above reaction with nucleophiles (Nu^–) A to D is
[Nu^– = (A) PhO^–, (B) AcO^–, (C) HO–, (D) CH₃O^–]

A > B > C > D

B > D > C > A

D > C > A > B

D > C > B > A

AIEEE 2005

MCQ (Single Correct Answer)

-1

The reaction

AIEEE 2005 Chemistry - Basics of Organic Chemistry Question 232 English

is fastest when $$X$$ is

$$OCOR$$

$$O{C_2}{H_5}$$

$$N{H_2}$$

$$Cl$$

AIEEE 2005

MCQ (Single Correct Answer)

-1

Due to the presence of an unpaired electron, free radicals are:

Chemically reactive

Chemically inactive

Anions

Cations

AIEEE 2005

MCQ (Single Correct Answer)

-1

The decreasing order of nucleophilicity among the nucleophiles

AIEEE 2005 Chemistry - Basics of Organic Chemistry Question 239 English

$$\left( C \right),\left( B \right),\left( A \right),\left( D \right)$$

$$\left( B \right),\left( C \right),\left( A \right),\left( D \right)$$

$$\left( D \right),\left( C \right),\left( B \right),\left( A \right)$$

$$\left( A \right),\left( B \right),\left( C \right),\left( D \right)$$

PREVIOUS NEXT

Questions Asked from Basics of Organic Chemistry (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

JEE Main Subjects

Physics

Mechanics

Units & Measurements Vector Algebra Motion in a Straight Line Motion in a Plane Circular Motion Laws of Motion Work Power & Energy Center of Mass and Collision Rotational Motion Properties of Matter Heat and Thermodynamics Simple Harmonic Motion Waves Gravitation

Electricity

Electrostatics Current Electricity Capacitor Magnetic Effect of Current Magnetic Properties of Matter Electromagnetic Induction Alternating Current Electromagnetic Waves

Optics

Geometrical Optics Wave Optics

Modern Physics

Atoms and Nuclei Dual Nature of Radiation Semiconductor Communication Systems

Chemistry

Physical Chemistry

Some Basic Concepts of Chemistry Structure of Atom Redox Reactions Gaseous State Chemical Equilibrium Ionic 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 Salt Analysis 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 Logarithm Quadratic Equation and Inequalities Sequences and Series Mathematical Induction Binomial Theorem Matrices and Determinants Permutations and Combinations Probability Vector Algebra 3D Geometry Complex Numbers Statistics Mathematical Reasoning

Trigonometry

Trigonometric Ratio and Identites Trigonometric Equations Inverse Trigonometric Functions Properties of Triangle Height and Distance

Coordinate Geometry

Straight Lines and Pair of Straight Lines Circle Parabola Ellipse Hyperbola

Calculus

Functions Limits, Continuity and Differentiability Differentiation Application of Derivatives Indefinite Integrals Definite Integration Area Under The Curves Differential Equations