With respect to energy, which is not necessarily a goal of chemistry ?
finding ways to produce energy
finding ways to conserve energy
finding ways to store energy
finding ways to use energy

With respect to energy finding ways to conserve energy is not the goal of chemistry.

Option B

Explanation:

Chemistry is important to study about matter and energy. All the changes occurring in the environment around us is due to the chemical changes. Chemistry provides the base for understanding biology, physics, astronomy and even the basic for cooking.

Chemistry teaches us how energy is produced, how energy is stored and how energy is used in various fields. The law of conservation of energy is dealt by physics. Chemistry is into clothing, cleaning and in every activity.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be