Describe the difference in energy involved between two carbon atoms in a single bond, double bond and triple bond. How much energy is involved and why is there a difference?

Explanation:

The difference in the energy involved in carbon single bond, double bond, and triple bond are as mentioned below-

Hence, the shorter the bond length, the higher is the bond energy .

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.