A. soaps B. detergents C. alkanes D. butter E. margarine Correct Answer: Option E - margarine
A. Sensitive weighing balance B. Cathoda ray tube C. Mass spectrometer D. Geiger muller counter E. Eudiometer Correct Answer: Option…
A. manufacturing of ammonia B. synthesis of hydrochloric acid C. extinguishing fire D. conversion of coal to petrol E. manufacture…
A. is soluble in all-inorganic liquids B. can function as a weak acid or a weak base C. does not…
A. 1 B. 3 C. 5 D. 7 E. 9 Correct Answer: Option E - 9
A. ethene B. propane C. butane D. propene E. propyne Correct Answer: Option B - propane
A. concentrated B. supersaturated C. unsaturated D. colloidal E. saturated Correct Answer: Option E - saturated
A current of 4.0 amperes was passed through copper (ll) tetraoxosulphate (IV) solution for one hour using copper electrodes. What…
A. Sodium chloride B. Ice C. Diamond D. Iodine E. Quartz Correct Answer: Option D - Iodine
A. allotropic B. polymorphic C. polymeric D. isomeric E. isotopic Correct Answer: Option D - isomeric