|
How will you detect the presence of unsaturation in an organic compound?
|
|
0
|
1554
|
August 14, 2016
|
|
Which of the following shows geometrical isomerism?
|
|
1
|
916
|
August 14, 2016
|
|
Arrange the following in the decreasing order of acidic character
|
|
1
|
1299
|
August 14, 2016
|
|
Complete the following equation:
|
|
1
|
834
|
August 14, 2016
|
|
Give the different conformations of ethane with their (i) Sawhorse representation and (ii) Newmann Projection formulae
|
|
0
|
3341
|
August 14, 2016
|
|
Why is Wurtz reaction not preferred for preparation of alkanes containing odd number carbon atoms ? Illustrate your answer by taking one example
|
|
0
|
6637
|
August 14, 2016
|
|
What are the relative stabilities of different conformations of ethane. Is it possible to isolate these at room temperature?
|
|
0
|
1867
|
August 14, 2016
|
|
How will you obtain : Methane and ethane from acetic acid
|
|
0
|
4981
|
August 14, 2016
|
|
Write IUPAC names of the following:
|
|
1
|
941
|
August 14, 2016
|
|
Describe the following for getting alkanes:
|
|
1
|
1957
|
August 14, 2016
|
|
What are the main components of LPG?
|
|
0
|
1194
|
August 14, 2016
|
|
Out of n-Octane and isoheptane, which has lower octane number?
|
|
0
|
536
|
August 14, 2016
|
|
What do you mean by cracking?
|
|
0
|
622
|
August 14, 2016
|
|
What type of isomerism shown by butane and isobutane
|
|
0
|
1922
|
August 14, 2016
|
|
Name the chain isomer of ${{C}_{5}}$${{H}_{12}}$ which has a tertiary hydrogen atom
|
|
0
|
529
|
August 14, 2016
|
|
Name the product formed when methyl bromide reacts with sodium and ether
|
|
0
|
1423
|
August 14, 2016
|
|
What are the chief constituents of light oil fraction?
|
|
0
|
2457
|
August 14, 2016
|
|
What type of hydrocarbons are present in high octane gasoline?
|
|
0
|
535
|
August 14, 2016
|
|
Give the I.U.P.A.C. name of the lowest molecular weight alkane that contains a quaternary carbon
|
|
0
|
3557
|
August 14, 2016
|
|
Give different isomers of ${{C}_{4}}$${{H}_{10}}$ with their IUPAC names
|
|
0
|
437
|
August 14, 2016
|
|
How do you account for the formation of ethane during chlorination of methane?
|
|
0
|
1930
|
August 14, 2016
|