LMS

Which of the following gives primary alcohol with Grignard reagent? 

In SN₂ reactions, the hybridization of carbon in moving from substart to transition state changes from?

Which of the following compounds can be prepared by using grignard reagents?

The products of SN ₁ reactions are formed with______? 

The number of molecules taking part in rate determining step of a reaction is called as________? 

SN₂ reactions are ________? 

SN₁ reactions have which of the following specie formed and consumed in the reaction?

Alkyl iodides cannot be prepared directly by the halogenation of alkanes because?

Which of the following reaction takes place when alkyl halide react with KOH in water?

Which of the following is slow step in SN ₁ reactions? 

With which of the following Grignard reagents react to form Alkanes? 

In SN ₂ reaction, Nucleophile attacks on the electrophilic carbon? 

What is the correct order of reactivity of alkyl halides? 

The group which leaves from the substrate in a nucleophilic substitution reaction is called as___?

The specie which is in search of Positive charge is called as_________? 

When CH ₃CH ₂MgBr reacts with CO ₂ which of the following product is formed? 

What is the value of molecularity and order of SN ¹  reactions? 

Formation of Grignard reagent from alkyl halide and Mg metal takes place in________?

Any specie which carries a positive charge and can accept electrons is called as_____?

The reaction in which a nucleophile replaces another atom present in a compound is called as_______? 

Which of the following bond has highest bond energy value ? 

In secondary alkyl halides how many H atoms are attached to Carbon atom which is attached with halogen? 

In SN ²  reaction, which of the following specie is formed? 

In SN ²  reaction, rate of reaction is directly proportional to concentration of_______?

In Which of the following reaction rate of reaction is not affected by increasing concentration of nucleophile? 

Grignard reagent is produced by the reaction of Alkyl halides with_______? 

Alkyl halide react with Sodium lead alloy, which of the following is correct formula of tetramethyl lead? 

Which of the following is an example of Nucleophile? 

Which one of the following is the correct IUPAC name of 2-Chloro,3-methylpentane?

Which one of the following is not a secondary alkyl halide? 

What is the order of SN₂ reactions? 

First step in the SN ₁ reaction is_____? 

In which phase SN ₂ reactions are favored? 

SN₁ reactions are favored by which of the following reactions? 

Which of the following is true about the kinetics of bimolecular elimination reactions?

The products of SN ₁ reactions are formed with______? 

First step in the SN ₁ reaction is_____? 

Which of the following alkyl halide give SN ₁ reactions? 

What is the reason for the reactivity of Grignard reagent? 

If in a solution of alkyl halide in a nonpolar solvent, base is added which of the following reaction takes place? 

Which one of the following is an electrophile? 

Which of the following solvent favor SN ₂ reactions? 

The rate of SN ₁ reaction become doubled if______?