Which of the underlined atoms (in the molecules shown below) are of the sp2-hybridization
type?
A: Cl2CCCl2
B: CH3OCH3
C: CH3NH2
D: CH3COCH3
E: HCCH
A. |
B. |
C. |
D. |
E. |
An ionizes in aqueous solutions to form hydrogen ions, H+, or protons.
A is a compound that will react with, or accept a proton. When bases dissolve in water they produce hydroxide,H+ , ions.
Which of the following is not a way to prepare a standard solution?
A. |
B. |
C. |
D. |
An acid that gives away just one proton per molecule of acid it is called .
Which of the following chemicals in this lab are caustic?
A. |
B. |
C. |
D. |