CameraIcon

SearchIcon

MyQuestionIcon

1

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

Amines as Bases

Correct grada...

Question

Correct gradation of basic character is:

A

N H_{3} > C H_{3} N H_{2} > N F_{3}

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

B

C H_{3} N H_{2} > N H_{3} > N F_{3}

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

C

N F_{3} > C H_{3} N H_{2} > N H_{3}

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

D

C H_{3} N H_{2} > N F_{3} > N H_{3}

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

Open in App

Solution

The correct option is C $C H_{3} N H_{2} > N H_{3} > N F_{3}$
Correct gradation of basic character is $C H_{3} N H_{2} > N H_{3} > N F_{3}$ . Due to $+ I$ effect of methyl group, the electron density on $N$ increases.

Hence, $C H_{3} - N H_{2}$ is most basic as it can easily donate lone pair of electrons on N.

Due to $- I$ effect of F atom, the electron density on $N$ decreases. Hence, $N F_{3}$ is most basic as it can easily donate lone pair of electrons on N.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The relative basics strenghts of

N H_{3}, C H_{3} N H_{2}

N F_{3}

are in the order:

Q. The order of polarity of

N H_{3}, N F_{3}

B F_{3}

Q. The correct increasing order of dipole moments for the given molecules is:

(B F_{3}, N F_{3}

N H_{3})

Q. The correct order of basic nature of

C H_{3} N H_{2}, (C H_{3})_{2} N H, (C H_{3})_{3} N

N H_{3}

Q. Which of the following is correct order of bond angle?

(1) N H_{3} > P H_{3} > N F_{3} (2) N F_{3} > N H_{3} > P H_{3}

(3) N H_{3} > N F_{3} > P H_{3} (4) P H_{3} > N H_{3} > N F_{3}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Chemical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Amines as Bases

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon