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2. Acrylonitrile is the common name of:
A. CH3CH2CH2CN
B. CH3CH2CN
C. CH2=CHCN
D. CH3CN
3. Ambident group among the following are:
A. Cyanides and Isocyanides
B. Acetone and aldehydes
C. Ethers and esters
D. Acetal and ketal
5. Reduction of alkanenitriles with sodium and alcohol or LiAlH4 is called:
A. Wolf-Kishner reduction
B. Rosenmund reduction
C. Mendius reaction
D. Catalytic reduction
7. The carbylamine reaction is given by compounds having:
A. -CN group
B. -NH2 group
C. -NO2 group
D. -NH2OH group
8. Alkyl cyanides are isomeric with:
A. Diazonium salts
B. Nitroalkanes
C. Ethers
D. Isocyanides
9. Hydrolysis of methyl cyanides with dil. mineral acids gives:
A. Methanone
B. Ethanoic acid
C. Methanamine
D. Methanal
10. C6H5-NH-C6H5 is :
A. Dibenzenamine
B. Diphenyl amine
C. 1,2 Diphenyl amine
D. Toluidine
11. Identify the most basic compound from the following.
A. C6H5NH2
B. (C6H5)2NH
C. CH3NH2
D. (CH3)2NH
12. Ethyl carbylamine is :
A. CH3CH2NH2
B. CH3CH2CN
C. CH3NC
D. CH3CH2NC
14. Pyridine is less basic than triethylamine because:
A. Pyridine has aromatic character
B. Nitrogen in pyridine is sp2 hybridized.
C. Pyridine has a cyclic system.
D. Lone pair of nitrogen in pyridine is delocalized.
15. If two hydrogen atoms of ammonia are replaced by alkyl group then the amine is:
A. Secondary
B. Quaternary
C. Tertiary
D. Primary
16. The shape of trimethyl amine is:
A. Octahedral
B. Tetrahedral
C. Bent shape
D. Pyramidal
17. Benzonitrile is the IUPAC name of the compound:
A. C6H5NH2
B. C6H5-CH2NH2
C. C6H5CN
D. C6H5-CH2CN
18. IUPAC name of NH2CH2CH2CH2COOH is :
A. 1-Aminobutanoic acid
B. 4-Aminobutanoic acid
C. 4-Nitrobutanoic acid
D. 4-Aminopropanoic acid
19. In amines ,the hybridisation state of N is:
A. sp
B. sp2d
C. sp2
D. sp3
20. Methyl cyanide on hydrolysis gives:
A. 1,2-Benzenedicarboxylic acid
B. Benzoic acid
C. 1,3-Benzenedicarboxylic acid
D. Acetic acid
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