MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Grignard Reagents

Which one of ...

Question

Which one of the following is a Grignard reagent?

A

C H_{3} O M g I

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

C_{6} H_{5} M g B r

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

C_{2} H_{5} O M g B r

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

(C_{2} H_{5})_{4} P b

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $C_{6} H_{5} M g B r$
Grignard reagents are organometallic compounds in which one valency of $M g$ is saturated with organic group (alkyl, aryl etc) and other valency is saturated with halogen i.e., it is $R - M g - X$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which one of the following will not react with the grignard reagent

(C_{6} H_{5} M g B r) ?

Q. Which of the following is Grignard reagent?

Q. Which of the following is the intermediate species formed on heterolysis in a Grignard reagent?

Q. Which of the following compounds will form a hydrocarbon on reaction with Grignard reagent

Grignard reagent is usually prepared by :

R - X + M g E t_{2} O - -- \to R M g X

Grignard reagent

A r - X + M g E t_{2} O - -- \to A r M g X

Grignard reagent

Grignard reagent acts as a strong base. Grignard reagent carry out nucleophilic attack in absence of acidic hydrogen. Grignard reagent form complex with its ether solvent. Complex formation with molecule of ether is an important factor in the formation and stability of Grignard reagent.

Which of the following Grignard reagents are not possible ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Reactions of Haloalkanes

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Grignard Reagents

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon