Chapter 2 Manufacturing of the Petrochemicals MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. . Methanol ka formula kya hai: (A) CH4 (B) C2H5OH (C) CH3OH (D) CO2Show All Answers 2. . Formula of carbon dioxide: (A) CO (B) CH4 (C) CO2 (D) H2OShow All Answers 3. . Hydrogen gas ka formula kya hai: (A) NH3 (B) H2O (C) H2S (D) H2Show All Answers 4. . Ethylene ka formula kya hai: (A) C2H4 (B) C2H2 (C) C2H6 (D) C2H5OHShow All Answers 5. . Formula of propane: (A) C2H6 (B) C3H6 (C) C3H4 (D) C3H8Show All Answers 6. . Formula of hydrogen cyanide: (A) CH4 (B) NH3 (C) HCN (D) COShow All Answers 7. . Ammonia ka formula kya hai: (A) NH4 (B) NH3 (C) N2H4 (D) NO2Show All Answers 8. . Calcium carbide ka formula kya hai: (A) CaC2 (B) CaCO3 (C) CaO (D) Ca(OH)2Show All Answers 9. . Ethylene oxide aur water react kar ke kya banta hai: (A) Methanol (B) Ethylene glycol (C) Ethanol (D) AcetyleneShow All Answers 10. . Syngas ka main composition kya hai: (A) CH4 + O2 (B) CO + H2 (C) CO2 + N2 (D) H2 + O2Show All Answers
