Civil Services Uttar Pradesh (उत्तर प्रदेश) PCS Mock Test Series 2025 General Science Chemistry Organic Chemistry
Match the class of organic compounds (Column I) with the suffix used (Column II).
|
Column I |
Column II |
||
|
i. |
Ketone |
a. |
-al (-CHO) |
|
ii. |
Alkene |
b. |
-one (C=O) |
|
iii. |
Aldehyde |
c. |
-ene (-C=C-) |
|
iv. |
Carboxylic acid |
d. |
-oic acid (-COOH) |
1
i - c, ii - d, iii - b, iv - a
2
i - b, ii - c, iii - a, iv - d
3
i - c, ii - b, iii - a, iv - d
4
i - b, ii - c, iii - d, iv - a