The negative ion found in bases is the
select one:
a. hydroxide ion
b. water ion
c. hydrogen ion
d. carbonate ion

How are elements arranged in a periodic table

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Tell me the iupac names of the following alcohols: