A. isotopy B. isomerism C. allotropy D. hygroscopy E. sublimation Correct Answer: Option C - allotropy
A. CI2 B. CO2 C. SO2 D. HCI2 E. N2O Correct Answer: Option A - CI2
A. 4 B. 5 C. 6 D. 7 E. 8 Correct Answer: Option C - 6
A. 300g B. 200g C. 150g D. 30g E. 15g Correct Answer: Option D - 30g
A. ethylethanoate B. methanol C. ethanoic acid D. methanoic acid E. ethanol Correct Answer: Option A - ethylethanoate
A. C14H30 B. C10H22 C. C9H20 D. C7H16 E. C5H12 Correct Answer: Option A - C14H30
A. evaporation B. filtration C. magnetization D. sublimation E. distillation Correct Answer: Option B - filtration
A. CO2 + C →2CO B. Fe2O3 + 3CO →2Fe + 3CO2 C. SiO2 + CaO →CaSiO3 D. CaCO3 →…
A. 30cm³ B. 60cm³ C. 90cm³ D. 120cm³ E. 180cm³ Correct Answer: Option D - 120cm³
A. in which an alkene adds on itself repeatedly to form long-chain polymers B. in which large hydrocarbon molecules are…