- (A) 1 mm
- (B) 10 mm
- (C) 100 mm
- (D) 0.1 mm
Exam preparation MCQs with answers
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Latest MCQs
- (A) Red
- (B) Blue
- (C) Green
- (D) Yellow
- (A) Carbon dioxide
- (B) Carbon monoxide
- (C) Nitrogen
- (D) Hydrogen
- (A) germon radio
- (B) radio active gas
- (C) artificial fibre
- (D) an explosive
- (A) Chlorine
- (B) Nitrogen
- (C) Ammonia
- (D) Carbon dioxide
- (A) Nitrogen
- (B) Iodine
- (C) Chlorine
- (D) Bromine
- (A) Oxidation
- (B) Reduction
- (C) Decomposition
- (D) Hydrolysis
- (A) Iron
- (B) Mercury
- (C) Nickel
- (D) Osmium
- (A) Paint
- (B) Glass
- (C) Gun Powder
- (D) Cement
- (A) Acetone
- (B) Benzene
- (C) Acetic acid
- (D) Petroleum ether
