KISS KISS KISS KISS a modern popular term, which also replaces the explicit kiss, but "kiss kiss" is more popular among netizens. The chemical name of potassium dithioiodide (KIS2) is actually potassium dithioiodate. According to chemistry, potassium dithioiodide can be produced. There is sodium chlorite (NaClO2 _ 2) in the chemical industry. According to the properties of homologous elements, potassium dithioiodide can be generated theoretically, but the existence of each chemical substance has its role. Potassium dithioiodide has not been developed and produced because it has no value. In fact, iodine is more nonmetallic than sulfur, so KIS2 can't show the positive valence of iodine and the negative valence of sulfur. So KIS2 is a non-existent substance. The information compound KIS has existed for a long time, and it has been known by human beings for a long time. This is mentioned in the monograph "Kiss Sutra" by Jacky Cheung, a famous scientist in ancient China. There is such a sentence: "I kissed you goodbye in a deserted street." According to textual research, the word "kiss" that means "goodbye" is what we call a kiss today. Kissing is often used in people's daily life, especially in the lives of young people, but the systematic study of kissing originated from the appearance of a research method called film at the beginning of last century. Now let's summarize some preparation methods, structures and properties of KISS. 1. Preparation for kissing The traditional preparation for kissing is obtained through two simple material reactions: horse (male) and me (female). The general reaction is to put these two simple substances in a container called a love generator, and the reaction conditions are romantic. It is worth noting that although the reaction may be carried out under the condition of light, it often fails when there is a light bulb at the reaction site. Of course, this is also related to the drugs used. The failure rate of domestic drugs is much higher than that of foreign countries. This phenomenon is called shame. In addition, in the process of preparing for kissing, there are often side effects of stroke. People haven't found a way to avoid this side effect. It is also reported that KISS can also be prepared by the reaction of Mo element (mother) and Ch element (daughter). The kiss made in this way is purer. Unfortunately, we seldom see the literature in this field. So we focus on the kiss prepared by the former. Second, the structural characteristics of KISS According to the observation of thin film microscope and the results of quantum love calculation, KISS molecule consists of a Ma atom and a Wo atom. Both of them provide an opening for electrons to participate in bonding. The * * * valence combination of "head-to-head" is adopted, which belongs to σ bond. In addition, two atoms also provide their own two arm electrons to participate in the formation of π bond. However, according to the observation of thin film microscope, the side reaction mentioned above comes from these two π bonds to a great extent. Because bonding is saturated, when a Ma or Wo atom combines, it can hardly react with other atoms. So the composition of KISS is unique. Malik (wo) n (n >); 1) This kind of kiss does not exist, and vice versa. Through the observation of thin film microscope, people also found that when the two ports are electronically bonded, they cannot be closely combined, but have a slight precession (alas! Writing about myself is disgusting, delete 52 words here), which is the inevitable result of the uncertainty principle. Therefore, when an electron is bound near another electron, the compound formed is called KISS. It is often seen in the chat room of BBS that its computer simulation is carried out with the code "//kiss". Third, the nature of the kiss Unfortunately, due to the limitations of research technology, it is difficult for people to understand some chemical properties of the kiss through the thin film microscope. However, it can be seen that when the kiss is formed, both atoms have boiling phenomenon, and because of the active factors of the atoms themselves, the kiss cannot exist stably for a long time. It is reported that KISS has existed stably for 3 1 hour in a street in England, but this statement is not credible. Of course, the stability of a kiss also depends largely on the existence time of romance. As for Ma and Wo, if the conditions are suitable, they may react further, but thKISS is beyond the scope of this paper. Four. Other reports According to some news, KISS may also be formed between two Wo atoms or two ma atoms. But this kind of kiss is not what people call getting back together. Do not consider this one. Interested readers can refer to the literature: chapter 3 of the Japanese literature Love Black Book (if2) translated by DYN is better than a rose. Above, we have made a general description of the formation, structure and properties of KISS. We can think that KISS is an unstable compound formed by the combination of a Ma atom and a Wo atom under romantic conditions. Reference: Chemistry Advanced Chemistry for Children (43rd Edition) Thank you.