Answers A certain liquid has a high boiling point. It is viscous, non-toxic, miscible with water… A certain liquid has a high boiling point. It is viscous, non-toxic, miscible with water being very hygroscopic. This liquid is most likely to be? A. CH3CH2CH2HO B. CH3CHOHCH3 C. CH3CH2CHOHCH3 D. CH2OHCHOHCH2OH Correct Answer: Option D Explanation
Answers Which of the following gases is monoatomic? Which of the following gases is monoatomic? A. Argon B. Chlorine C. Nitrogen D. Oxygen Correct Answer: Option… Read More
Answers The diagram above illustrates an isolated metal sphere carrying charge W in a medium whose… The diagram above illustrates an isolated metal sphere carrying charge W in a medium whose permittivity is so.… Read More
Answers Which of the following is an abiotic factor in an ecosystem? Which of the following is an abiotic factor in an ecosystem? A. Food B. Host C. Parasite D.… Read More
Answers A plastic which cannot be softened by heat is described as A plastic which cannot be softened by heat is described as A. thermosetting B. non-biodegradable C. thermoplastic D.… Read More
Answers The breaking down of work into different processes is known as The breaking down of work into different processes is known as A. division of labour B. exchange C.… Read More