the main factor that leads to the formation of chemical bond between atoms is which of the following?

Question

a. lowering of melting point and boiling point when a compound is formed
b.a tendency in nature to achieve a minimum energy for a system
c.the formation of a shape sonsistent with VSEPR theory
d.a tendency to make the attractions equal to the repulsions between atoms
e. a rtendency to reduce the # of exist particles

Answer 1

B. Everything in nature heads towards lowest energy.

Answer 2

Forming chemical bonds is all about stability. If forming the bond makes the elements more stable than they were before, it will form. If it doesn't change anything (like with the noble gases) they won't react to form a bond.

a. ionic compounds always have HIGHER melting and boiling points than their compounds
b. having minimum energy means they are more stable
c. VSEPR dictates the shapes that molecules have after the bonds have already formed
d. having equal attractions and repulsions dictates bond length (like if you force atoms closer together they repel more and are less stable)
d. having more or less particles contributes to entropy (disorder), but not necessarily to stability which also takes into account heat (enthalpy)

Answer 3

Atoms integrate through fact they have an charm for an extra. The charm between is obvious through fact on each occasion atoms are blended skill is had to chop up them. It follows that skill would desire to be developed whilst the atoms integrate. The emission of skill means that a greater reliable form of count number is formed. subsequently the elementary explanation for atoms combining is that the mixture represents a greater reliable form of count number than the guy atoms. An examination of the digital configurations of the uncommon or noble gases exhibits that each and one and all, different than helium, have 8 electrons (an octet) of their outer shell; helium has 2 (a duplet). The gases are very unreactive, and definitely they have been usually pronounced as the 'inert gases'. All factors as a result integrate with the intention to income 2 or 8 electrons of their outer shell. this represents a reliable undertaking. factors integrate the two dropping electrons from their outer shell (metals) or gaining electrons (non metals) in ionic bonding, or sharing electrons (covalent bonding). desire this enables you.

Answer 4

My husband, who is a biochemist, says the answer is B. Chemicals in a bond have a lower total energy than the individual parts, which is favored by the universe.

Answer 5

b is the right answer. Nature tends to minimise the free energy of a system and chemical bonds do that.

Answer 6

Options b and d satisfying b.
Hence, b,d.
But b is a real fact and hence is best suit answer.

Answer 7

(b)