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NEET 2027: Most Important Chemistry Questions — Applied & Organic
NEET Chemistry • 10 questions • Free on ExamBattle
Practice Questions
Q1
Which of the following is a natural polymer?
- A. Nylon
- B. Cellulose
- C. Bakelite
- D. Teflon
Q2
The main cause of acid rain is:
- A. CO₂ in atmosphere
- B. SO₂ and NOₓ emissions from industries
- C. Ozone depletion
- D. CFC emissions
Q3
Teflon (PTFE) is a polymer of:
- A. Ethylene
- B. Tetrafluoroethylene
- C. Vinyl chloride
- D. Acrylonitrile
Q4
Which of the following is used as an antifreeze in car radiators?
- A. Methanol
- B. Ethylene glycol
- C. Glycerol
- D. Acetone
Q5
The Biochemical Oxygen Demand (BOD) of water is a measure of:
- A. Amount of dissolved oxygen
- B. Organic pollutant level (higher BOD = more pollution)
- C. Amount of inorganic salts
- D. Water temperature
Q6
Which of the following is a fat-soluble vitamin?
- A. Vitamin C
- B. Vitamin A
- C. Vitamin B₁₂
- D. Vitamin B complex
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