A. as domestic and industrial fuel B. in the hydrogenation of oils C. in the textile industries D. in the…
A. C3H7OH → C4H10 → C7H10 B. C4H10 → C7H10 → C3H7OH C. C7H10 → C3H7OH → C4H10 D. C4H10…
A. trichloromethane B. dichloromethane C. tetrachloromethane D. chloromethane Correct Answer: Option C - tetrachloromethane
A. Ethene B. Ethanol C. Ethyne D. Ethane Correct Answer: Option A - Ethene
A. xylene B. toluene C. cyclopentane D. cyclohexane Correct Answer: Option D - cyclohexane
A. CH3COOH B. C2H2 C. C2H4 D. CH3COOC2H5 Correct Answer: Option A - CH3COOH
A. Ethanal B. Ethyne C. Ethene D. Ethane Correct Answer: Option B - Ethyne
A. coatings of pipes B. raw materials for the cracking process C. fuel for the driving tractors D. fuel for…
A. magnets B. tools C. coins and medals D. moving parts of clocks Correct Answer: Option B - tools
A. Na+ B. Ca²+ C. Fe³+ D. Fe²+ Correct Answer: Option B - Ca²+