Read and download free pdf of CBSE Class 12 Chemistry Organic Compounds Containing Nitrogen Worksheet. Students and teachers of Class 12 Chemistry can get free printable Worksheets for Class 12 Chemistry in PDF format prepared as per the latest syllabus and examination pattern in your schools. Standard 12 students should practice questions and answers given here for Chemistry in Grade 12 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 12 Chemistry Worksheets prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this academic year and solve important problems provided here with solutions on daily basis to get more score in school exams and tests
Organic Compounds Containing Nitrogen Class 12 Chemistry Worksheet Pdf
Class 12 Chemistry students should refer to the following printable worksheet in Pdf for Organic Compounds Containing Nitrogen in standard 12. This test paper with questions and answers for Grade 12 Chemistry will be very useful for exams and help you to score good marks
Class 12 Chemistry Worksheet for Organic Compounds Containing Nitrogen
CBSE Class 12 Chemistry Organic Compounds containing Nitrogen. Students can download these worksheets and practice them. This will help them to get better marks in examinations. Also refer to other worksheets for the same chapter and other subjects too. Use them for better understanding of the subjects.
CLASS XII CHAPTER – ORGANIC COMPOUNDS CONTAINING NITROGEN ONE MARK QUESTIONS
1.
Why do amines react as nucleophiles? (2007)
2.
Write a chemical reaction in which the iodide ion replaces the diazonium group in a diazonium salt. (2008)
3.
Give the IUPAC name of H2N-CH2-CH2CH=CH2 (2010)
4.
Why is an alkylamine more basic than ammonia? (2011)
TWO MARK QUESTIONS
1.
Effect the following conversions:
a) Aniline to p-nitro aniline
b) Benzyl bromide to 2-Phenyl ethanamine
c) Acetaldehyde to ethyl amine
d) Nitro Benzene to Benzene
e) Methyl cyanide to acetone
2.
Account for the following:
a) Diazonium salts of aromatic amines are more stable than those of aliphatic amines.
b) Amines are more basic than alcohols of comparable molecular masses.(2011)
THREE MARK QUESTIONS
1.
Illustrate the following reactions giving a chemical equation in each case:
a) Carbylamine reaction
b) Coupling reaction
c) Gabriel-Phthalimide synthesis (2011)
Give the structures of A , B and C in the following reactions:
a) CH3CH2I A B C
b) C6H5NO2 A BC
FIVE MARK QUESTIONS
1. Effect the following conversions:
a) Aniline to p-nitro aniline
b) Benzyl bromide to 2-Phenyl ethanamine
c) Acetaldehyde to ethyl amine
d) Nitro Benzene to Benzene
e) Methyl cyanide to acetone
VALUE BASED QUESTION
1. Mrinal wanted to establish a chemical plant for the production of ethanamine. He is
in favour of its production through ammonolysis of alkyl halides. But his friend
suggested him to employ Gabriel phthalimide synthesis process.
a) Is the suggestion given by Mrinal’s friend correct? What are the values shown
by Mrinal’s friend?
b) What do you mean by ammonolysis? Explain ammonolysis of alkyl halides.
c) Why Mrinal’s friend suggested him to employ Gabriel phthalimide synthesis
method?
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