MCQOPTIONS
Saved Bookmarks
| 1. |
Which of the following statements are correct?a. HF and H2O are polar molecules.b. CH4 and CO2 are non-polar molecules.c. CO2 and SO2 are non-polar molecules. |
| A. | a and b |
| B. | b and c |
| C. | a and c |
| D. | a, b and c |
| Answer» B. b and c | |