What is the angle between the carbon-oxygen bond and one of the carbon-fluorine bonds in the carbonyl fluoride ( cof2 ) molecule?

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by