Chemistry
General
Easy
Question
A ketone reacted with reagent followed by hydrolysis gave a product which on dehydration gives an alkene. The alkene on ozonolysis gave diethyl ketone and acetaldehyde. The ketone is:
- Dimethyl ketone
- Ethyl methyl ketone
- Diethyl ketone
- Ethyl propyl ketone
The correct answer is: Diethyl ketone
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Match the columns.
Column I |
Column II |
|||
A) |
P) |
Unaffected by inert gas addition |
||
B) |
Q) |
Forward shift by rise in pressure and backward shift by inert gas addition. |
||
C) |
R) |
Unaffected by increase in pressure. |
||
D) |
S) |
Backward shift by rise in pressure and forward shift by inert gas addition. |
Match the columns.
Column I |
Column II |
|||
A) |
P) |
Unaffected by inert gas addition |
||
B) |
Q) |
Forward shift by rise in pressure and backward shift by inert gas addition. |
||
C) |
R) |
Unaffected by increase in pressure. |
||
D) |
S) |
Backward shift by rise in pressure and forward shift by inert gas addition. |
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In Gattermann Koch reactionthe product formed is
In Gattermann Koch reactionthe product formed is
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Which one of the following has no stereogenic center?
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