Which species has london dispersion forces as the only intermolecular force? a) ch3oh b) hi c) ch3ch3 d) kbr e) ch3f

Option (C) is the correct answer.

Explanation:

The weak intermolecular forces that arise due to motion of electrons. As a result, there will be formation of temporary charges on the atoms of the compound.

HI, KBr and are all ionic in nature due to the presence of an electronegative atom in each of these compounds.

This electronegative atom will attract the electrons more towards itself due to which there will be formation of partial positive and partial negative charges on the atoms of the compound.

Hence, there will exist strong forces of attraction between these molecules.

Also, in case of the alcoholic group has -I effect. Hence, there will also be formation of partial positive charge on and partial negative charge on -OH group. Hence, it is also a polar molecule.

Whereas, is a non-polar molecule. So, there will be development of temporary charges due to the movement of electrons.

Hence, only london dispersion forces will exist in a molecule.

Thus, we can conclude that species has London dispersion forces as the only intermolecular force.

when—without warning—something provokes your anger, you may struggle not to succumb to it. since what typically makes you mad is feeling powerless in the face of what seems unfair, your anger is mostly an attempt at a “quick fix” to right the balance. it’s as though you’re raising a fist in protest, proclaiming that you’re not going to capitulate to such injustice.

there are, however, a multitude of problems related to this immediate, push-back reaction of anger. and probably the key one is that almost never does it resolve the issue that gave rise to it. such reactive anger is probably best understood as self-defeating. as david burns, the author of the seminal self- book feeling good, observes: if realistically, acting on your anger is to make any sense, it needs to meet two criteria—which, in almost every case, is frankly impossible. that is, your anger must:

be directed toward a person who has intentionally (and needlessly) behaved in a hurtful way toward you; and

be beneficial or advantageous to you (i.e., assist you in achieving a desired goal).

i think you’ll agree that only rarely can you claim that your anger is both warranted and , whether to yourself or the relationship.

so let me offer you a two-step alternative to abandoning your better judgment and giving in to the temptation of anger—one that should neutralize your anger in seconds. or, when you’re really angry, in minutes.

but keep in mind that you must really want to execute these steps, be sufficiently motivated to perform them. which means overcoming more unconscious resistance than you might ever have imagined. because there are many immediate “advantages” of anger that can interfere with your resolve, i’ll suggest a few of them that might interfere with your employing this powerful method to rid yourself of counter-productive anger.

explanation: