Civil Services Uttar Pradesh (उत्तर प्रदेश) PCS Mock Test Series 2025 General Science Chemistry Chemistry in Everyday Life
Match column A with column B.
|
Column - A |
Column - B |
||
|
i. |
Lemon |
a. |
Tartaric acid |
|
ii. |
Milk |
b. |
Citric acid |
|
iii. |
Vinegar |
c. |
Lactic acid |
|
iv. |
Tamarind |
d. |
Acetic acid |
1
i - b, ii - a, iii - c, iv - d
2
i - a, ii - b, iii - c, iv - d
3
ii - d, i - c, iii - b, iv - a
4
i - b, ii - c, iii - d, iv - a