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CBSE - XII Science - Chemistry - Amines
what is the possible reducing agents to covert cynides to amine
Asked by shwetayaligar205
7th July 2022,
8:13 PM
CBSE - XII Science - Chemistry - Amines
how. to convert prop-1-ene to prop-2-ene
Asked by dhivagar25375
12th August 2020,
8:34 PM
CBSE - XII Science - Chemistry - Amines
how to convert benzene to aniline
Asked by danapalanandhan
28th July 2020,
11:48 AM
CBSE - XII Science - Chemistry - Amines
How aniline is prepared from (a) benzamide (b) Benzoic acid (c)Nitro benzene
Asked by ap996969
16th March 2019,
10:17 PM
CBSE - XII Science - Chemistry - Amines
why conc Hcl is used in reduction of nitro compounds instead oc conc sulphuric acid?
Asked by vasturushi
26th June 2017,
8:11 PM
CBSE - XII Science - Chemistry - Amines
why aniline is meta directing not ortho directing
Asked by vikash040988yadav
27th March 2017,
9:43 PM
CBSE - XII Science - Chemistry - Amines
I wanted to ask you in cbse class 12 boards we need to learn atmic masses of all elements given in a book table or 30 to 20 elements.
Asked by sukalp
21st September 2016,
5:35 AM
CBSE - XII Science - Chemistry - Amines
Name a tertiary amine with one methyl, one ethyl and one propyl group.
Asked by Topperlearning User
6th June 2016,
11:28 AM
CBSE - XII Science - Chemistry - Amines
What is ammonolysis?
Asked by Topperlearning User
6th June 2016,
11:13 AM
CBSE - XII Science - Chemistry - Amines
Write a short note on Hofmann Bromamide reaction?
Asked by Topperlearning User
6th June 2016,
11:13 AM
CBSE - XII Science - Chemistry - Amines
1. Why does ammonolysis of Alkyl Halides does not give single amine? Explain with suitable example.
2. How do we know which functional group to prefer, if two functional groups are attached in the same hydrocarbon? Is there any preference list of functional group of something ?
2. How do we know which functional group to prefer, if two functional groups are attached in the same hydrocarbon? Is there any preference list of functional group of something ?
Asked by Kaustav Mondal
15th February 2015,
8:29 PM
CBSE - XII Science - Chemistry - Amines
SIR PLEASE TELL ME ME CHEMISTRY MATH PHYSICS ME KAISE 90 PERCENT MARK ACHEIVE KRU PLEASE GIVE IMPORTANT TIPS
Asked by Sandeep Yadav
7th February 2015,
6:41 PM
CBSE - XII Science - Chemistry - Amines
I have finished my course of my own. And there is nearly one month remaining for board examination. So, i am confused about how to prepare for exam i.e., from where to begin the preparation for exam. Please suggest me a suitable way for preparation for exam.
Asked by shaktiisgreat000
12th January 2015,
8:30 PM
CBSE - XII Science - Chemistry - Amines
Arrange the following compounds in an increasing order of their solubility in water: C6H5NH2, (C2H5)2NH, C2H5NH2
Asked by Topperlearning User
4th July 2014,
12:46 PM
CBSE - XII Science - Chemistry - Amines
What reaction is used for converting a primary amide into a primary amine containing one carbon atom less than the parent amide?
Asked by Topperlearning User
4th July 2014,
11:11 AM
CBSE - XII Science - Chemistry - Amines
How can you prepare primary, secondary and tertiary amine by reduction?
Asked by Topperlearning User
4th July 2014,
10:30 AM
CBSE - XII Science - Chemistry - Amines
Write the structures of primary, secondary and tertiary amines having the molecular formula C3H9N?
Asked by Topperlearning User
4th July 2014,
10:07 AM
CBSE - XII Science - Chemistry - Amines
Which reagent is used to convert an amide into amine with the same number of carbon atoms?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Amines
What happens when a mixture of an alcohol and ammonia in the vapour phase is passed over heated alumina at 633K?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Amines
How will you convert Methyl halide to Ethylamine?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Amines
How can we get primary amine from alkyl cyanides?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Amines
An organic compound A, C2H5O2N gives on reduction another compound B C2H7N. What are A and B?
Asked by Topperlearning User
4th June 2014,
1:23 PM
