A. 2 B. 5 C. 7 D. 8 E. 13 Correct Answer: Option D - 8
A. is defined by the quantum number 1 = O B. is of higher energy than the 3d orbital C.…
A. It is a slow reaction B. the process is reversible C. it is similar to hydrolysis D. it is…
A. the reaction vessel gets hotter as the reaction proceeds B. ∆H for the reaction is positive C. the rate…
A. stops the growth of fungus on the rubber B. increases the solubility of the rubber C. decreases the elasticity…
A. bond energy B. ionization energy C. potential energy D. activation energy E. kinetic energy Correct Answer: Option B -…
A. Ethyne B. Ethane C. Monochloroethene D. Propene E. Butadiene Correct Answer: Option B - Ethane
A. O2 B. CI2 C. HCI D. H2S E. CO2 Correct Answer: Option A - O2
A. polyhdric alkanol B. secondary alkanol C. tertiary alkanol D. primary alkanol E. trihydric alkanol Correct Answer: Option C -…
A. a silver mirror is produced B. the solution turns milky C. a brick-red precipitate is formed D. there is…