Which of the following would you expect to dissolve poorly in water?

A. Anions
B. Cations
C. A substance with a lot of polar covalent bonds
D. A substance with a lot of non-polar covalent bonds


Ans: D. A substance with a lot of non-polar covalent bonds

Biology & Microbiology

You might also like to view...

A tar-like patch found in the upper North Atlantic supra-intertidal usually is:

a. a lichen. b. a cyanobacteria. c. sea hair. d. a sponge. e. a seaweed.

Biology & Microbiology

The archaea include which of the following?

a. extreme thermophiles b. alga c. protista d. animals e. plants

Biology & Microbiology

Discuss the role of turgor in the crisp lettuce purchased at the grocery store looking much limper by

the time it gets home. What will be an ideal response?

Biology & Microbiology

What is the first step in the production of a siRNA?

A. infection with a virus B. cleavage to form a short double-stranded RNA C. design of an experimental treatment D. transcription from a nuclear gene E. export of the pre-miRNA from the nucleus

Biology & Microbiology