The bond energy between carbon and oxygen is 358 for a single bond (C–O) and 745 for a double bond (C=O). Why is the bond energy higher for double-bonded carbon and oxygen (C=O)? A. Additional bonds require less energy to break, so the bond energy is higher.

B. Additional electrons attract each other, decreasing the distance between atoms, and increasing bond energy.

C. Additional electrons repel each other, increasing the distance between atoms, and increasing bond energy.

D. Additional bonds require more energy to break, so the bond energy is higher.

8 carbon atoms forming single bonds with 18 hydrogen atoms; a triple bond exists between the third and fourth carbon atom from the right

explanation:

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.