Question

1. choose the best answers using the image.which color represents the lone pairs of electrons?yellowblue red

Explanation:

In chemistry, lone pairs of electrons are often represented in molecular diagrams. In the given image, the blue color is used to show the lone pairs on the oxygen atom. The yellow represents the double - bond between carbon and oxygen, and the red represents the single bonds (and the hydrogen atoms attached to carbon).

Answer:

B. blue