Which of the following are potential benefits of wind turbines? (may be more than one answer)

a. viable source of power

b. creates less pollution

c. is expensive to set up

d. is a renewable energy source

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.