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A) What is the number of sigma and 'n-bonds in Buta-1, 3-diene?
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1
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885
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August 14, 2016
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Categorise these reactions as substitution, addition, elimination or rearrangement reaction giving reason
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1
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518
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August 14, 2016
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Which of the following species will shows +I effect and which -I effect:
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1
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680
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August 14, 2016
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Select nucleophiles from the following:
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1
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765
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August 14, 2016
|
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Select electrophiles out of the following:
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1
|
727
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August 14, 2016
|
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Arrange the following in increasing order of -I effect
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1
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1511
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August 14, 2016
|
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Which of the following carbocation is most stable?
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1
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1373
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August 14, 2016
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Give the I.U.P.A.C. names of the following compounds :
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1
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3131
|
August 14, 2016
|
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Discuss die chemistry of Lassaighe's test
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0
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1604
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August 14, 2016
|
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Indicate the a and n bonds in the following molecule
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1
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554
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August 14, 2016
|
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What are hybridization states of each carbon atom in the following compounds?
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1
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2463
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August 14, 2016
|
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Identify the functional groups in the following compounds:
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1
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2720
|
August 14, 2016
|
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Give condensed and bond line structural formulas and identify foe functional group(s) present if any, for:
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1
|
2265
|
August 14, 2016
|
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Draw formulas for foe first five members of each homologous series beginning with foe following compounds
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1
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1523
|
August 14, 2016
|
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Which of foe following represents foe correct IUPAC name for foe compounds concerned:
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1
|
468
|
August 14, 2016
|
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Write bond line fomrulas for: isopropyl alcohol, 2,3-Dimethyl butanol, Heptan-4- one
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0
|
7249
|
August 14, 2016
|
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How many a and n bonds are present in each of foe following molecules?
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|
1
|
435
|
August 14, 2016
|
|
A compounds formed by the substitution of two chlorine atoms for two hydrogen atoms in propane. What is foe number of structural isomers possible?
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0
|
4214
|
August 14, 2016
|
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Write IUPAC names:
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1
|
483
|
August 14, 2016
|
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Give the condensed structural formula for
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1
|
630
|
August 14, 2016
|
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Write the I.U.P.A.C. name of
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1
|
453
|
August 14, 2016
|
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Give the I.U.EA.C. name of
|
|
1
|
478
|
August 14, 2016
|
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Write the metamer of diethyl ether. What is its I.U.P.A.C. name?
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0
|
3517
|
August 14, 2016
|
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Draw the structure of the tautomer of phenol and write its I.U.P.A.C. name
|
|
0
|
2780
|
August 14, 2016
|
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Give one example of position isomerism
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|
0
|
523
|
August 14, 2016
|
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Give one example of functional isomerism
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|
0
|
538
|
August 14, 2016
|
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Write the tautomer of acetaldehyde and its I.U.P.A.C. name
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|
0
|
992
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August 14, 2016
|
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What type of isomerism is shown by butane and isobutane
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0
|
593
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August 14, 2016
|
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Name the alkyl groups derived from isobutane
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0
|
1666
|
August 14, 2016
|
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What is a functional group?
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0
|
499
|
August 14, 2016
|