Teaching Rajasthan 3rd Grade REET Mains (Level I & II) Mock Test General Science Chemistry Equilibrium
Which among the following pairs are incorrectly matched?
- Acetic acid - Spinach
- Oxalic acid - Vinegar
- Lactic acid - Ant's sting
- Tartaric acid - Grapes
1
Only 2, 3 and 4
2
Only 1, 3 and 4
3
Only 1, 2 and 3
4
Only 1, 2 and 4