Problem: OPTIONS:
- proteins
- ions
- bases
- acids
Q: Q: Some compounds containing hydrogen are members of an important class of substances known as what? A:
Answer: acids
Problem: OPTIONS:
- mass
- density
- color
- ph
Q: Q: The acidity of a solution is typically assessed experimentally by measurement of its what? A:
Answer: ph
Problem: OPTIONS:
- chloride group
- hyrdrogen group
- nitrate group
- alkyl group
Q: Q: A group of atoms that results when one hydrogen atom is removed from an alkane is referred to as what? A:
Answer:
alkyl group