|
Give the reaction for the formation of phosgene gas
|
|
1
|
5182
|
November 4, 2016
|
|
How can the following conversions to be carried out?
|
|
1
|
2849
|
November 4, 2016
|
|
What happens when
|
|
1
|
3216
|
November 4, 2016
|
|
How can the following conversions the be carried out?
|
|
1
|
3335
|
November 4, 2016
|
|
How will you bring about the following conversions?
|
|
1
|
6645
|
November 4, 2016
|
|
How can following conversions be carried out?
|
|
1
|
1487
|
November 4, 2016
|
|
What are the major products of the following reactions?
|
|
1
|
2037
|
November 4, 2016
|
|
How can the following conversions be carried out?
|
|
1
|
672
|
November 4, 2016
|
|
Complete the following reactions by giving the structures of the principal organic products
|
|
1
|
2238
|
November 4, 2016
|
|
Give the reasons for the following:
|
|
1
|
5984
|
November 4, 2016
|
|
Identify A, B, C, P, Q, R and R' in the following:
|
|
1
|
3364
|
November 4, 2016
|
|
Explain why the dipole moment of chlorobenzene is lower than that of cyclohexyl chloride?
|
|
1
|
16544
|
November 4, 2016
|
|
Diphenyls are potential threat to the environment. How are these produced from aryl halides?
|
|
0
|
4521
|
November 4, 2016
|
|
Bring out the following conversions
|
|
1
|
5159
|
November 4, 2016
|
|
Aryl halides are extremely less reactive towards nucleophilic substitution
|
|
1
|
5432
|
November 4, 2016
|
|
Draw the structures of major monohalo products in each of the following reactions:
|
|
1
|
1068
|
November 4, 2016
|
|
Elimination reactions (especially beta-elimination) are as common as the nucleophilic
|
|
1
|
4808
|
November 4, 2016
|
|
Write the structure of the major organic product in each of the following reactions:
|
|
1
|
2601
|
November 4, 2016
|
|
In the following pairs of halogen compounds, which compound undergoes faster towards $S _{ N }1$ reaction?
|
|
1
|
3077
|
November 4, 2016
|
|
Why is (±) butane-2-ol is optically inactive?
|
|
0
|
11705
|
November 4, 2016
|
|
Which one of the following has the highest dipole moment?
|
|
1
|
2891
|
November 4, 2016
|
|
Arrange each set of compounds in the order of increasing boiling points
|
|
1
|
6098
|
November 4, 2016
|
|
Among the isomeric alkanes of molecular formula $C_{5}H_{12}$
|
|
1
|
4208
|
November 4, 2016
|
|
Predict the major product formed when HCl is added to iso-butylene
|
|
1
|
6550
|
November 4, 2016
|
|
Write the equations for the preparation of 1-iodobutane from
|
|
1
|
6714
|
November 4, 2016
|
|
Draw the structures of major monohalo products in each of the following reactions
|
|
1
|
49923
|
November 4, 2016
|
|
Aryl chlorides and bromides can easily be prepared by electrophilic substitution of arenes
|
|
1
|
9228
|
November 4, 2016
|
|
A hydrocarbon $C_{5}H_{10}$ does not react with chlorine
|
|
1
|
958
|
November 4, 2016
|
|
Why can aryl halides not be prepared by the reaction of phenol
|
|
1
|
13121
|
November 4, 2016
|
|
Write the structure of the major organic products
|
|
1
|
1828
|
November 4, 2016
|