Incomplete reaction of organic matter
There were many situations where organic matter did not completely react. The following were some of the relevant manifestations: 1. ** Incomplete combustion reaction ** - The carbon in organic matter (especially in the case of the carbon dioxide) has a negative valency, and it is oxided by oxygen during combustion. When there is insufficient oxygen (incomplete combustion), C will only be oxided to 0, and black carbon (C) will be produced. The products of incomplete combustion can continue to react with oxygen (without adding a catalyst). In addition to the possibility of carbon being produced by incomplete combustion, when organic matter contains elements such as N, the incomplete combustion products may also include NO, N O, etc. 2. ** Incomplete reactions in organic chemistry (side reactions)** - Most organic chemical reactions were complicated and often accompanied by side reactions. For example, under 70 atmospheric pressure, a catalyst, and 170 - 200 ° C, the air was used to produce sulfuric acid, but there were still by-products such as Formic acid and Propionic acid. This indicated that it was often difficult to completely follow the ideal reaction in order to obtain a single product in an organic reaction. There were cases where incomplete reactions led to the formation of multiple products. When writing an organic chemical reaction equation, one couldn't use an equal sign like an organic chemical reaction. Instead, one had to use an arrow because one only needed to write the main products in the reaction, and it was difficult to write all the products. Read more exciting novels for free
The conditions for an organic matter to undergo an oxido-reduction reaction are
The conditions for the organic matter to undergo an oxidization reaction: first, there must be functional groups that can be oxided (such as a hydrogen radical, a carbon-carbon double bond or triple bond, and an aldo group). Secondly, there must be a suitable oxidiser (the aldo group only needs a weak oxidiser, such as silver amine solution, and copper dioxide; double bonds, triple bonds, or alcohol require a strong oxidiser, such as KMn <anno data-annotation-id ="0444433 - 404a-4666666666677"> O </anno>+ catalyst). The conditions for the reduction reaction of organic matter: In addition to the ester and the ester, it contains an unsaturated bond (such as alkyne, alkyne, and other aromatic compounds, as well as aldol). Under heating conditions, it can be reduced by the use of Ni and H <2>. (This answer only applies to high school organic reactions) <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
organic chloridizing reaction
The chloration reaction of organic matter was the process of introducing a Cl-atom into the molecules of organic compounds. The common chloration reaction method was as follows: 1. Using SOCl2 or PCl/PClwas the most common method of chloridizing alcohol. The reaction mechanism using phosphorous acid as a source of chloridizing was similar. 2. Ph P/NCS (or (ClCl 3. Using MeLi then TsCi/LiCi, this method uses an alkyi lithium reagent as a base, which will form an oxygen negative ion, suitable for alcohol compounds with large steric hindrance. 4. Through TsCl-NaCl2, this method had an advantage for allylalcohol and had a good regional selection. 5. Relatively uncommon method: - Using the combination of DPS and DPS, it had a good selectively for allylalcohol and benzylalcohol, and other saturated alcohol was inactive under these conditions. - There was also a method similar to the Mitsuobu reaction, which would result in the reversal of the chirality center, which was applicable to both allylalcohol and saturated alcohol. In addition, the industry could also directly use Cl2 for the reaction. In organic compounds, there are generally two types of substitution and addition chloration. For example, the hydrogen in the molecular substitution of the chloridizing reagent could be replaced by the chloridizing reagent to form the chloridizing reagent. In the presence of an iron catalyst, the hydrogen in the chloridizing reagent could be replaced by the chloridizing reagent to form the chloridizing reagent. In addition, the chloridizing reagent could be used to form the chloridizing reagent, such as the chloridizing reagent, to form the chloridizing reagent. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction Formula of Substitution Reaction for the addition reaction of organic substances
Additional reaction: - The addition reaction of ethene and Bromine: <<CH2 = CH2 + Br2> - The addition reaction of ethene and hydrogen bromidate was as follows: <CH2 = CH2> - Under certain conditions, addition reactions could also occur between ethene, hydrogen, and water. Since the chemical properties of ethyne (carbon-carbon triple bond) were similar to that of alkene (carbon-carbon double bond), similar addition reactions could also occur. - The aromatic ring can undergo an addition reaction with hydrogen (in the presence of a catalyst such as Ni). - Aldol groups can undergo a reduction reaction (addition reaction), such as: <anno data-annotation-id ="00000000 - 4c00 - 4c00 - 8c00 - 9c00 - 9c000b000000"> CH3CH20H </anno>. Substitution reaction: - The substitution reaction between methane and Cl2: CH4 + Cl2. - The substitution reaction of the aromatic ring: For example, the substitution reaction with the aromatic group using FeBr3 as a catalyst; the nitration reaction with the aromatic group using concentrated sulfuric acid under heating conditions (the hydrogen on the aromatic ring is replaced by the nitrogen group). - The substitution reaction of the halated carbon was as follows: <<CH3CH2Br2>+<NaBr2>>. - The substitution reaction of alcohol: <CH3CH20H>+<br>> longrightarrow <CH3CH2br>+<H2O>> - The ester's cleavage reaction (which can be seen as a substitution reaction):<CH3COOCH2CH3 + H2O> <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The reaction of the name of the organic zincate reagent
The name of the reaction related to the organic zincate reagent was the Reformasky reaction (Reformaskii reaction), which was a reaction in which an organic zincate reagent prepared from an alpha halo ester and a titanium powder carried out a nuclopathic addition reaction on a carbonyl-based compound (aldo, keto, ester) to form a beta-hy-droxy ester. There was also the Fukuyama (Fukuyama) couple reaction, which referred to the reaction of an organic zincate compound and a thionate ester to form a keto under a palladium-based catalyst. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
There are 6 grams of organic matter that react fully with oxygen.
Since the specific chemical formula of the organic matter was not known, it was only known that its mass was 6g. It was impossible to determine the specific product and the specific chemical equation of the reaction with oxygen. If you know the chemical formula of the organic matter, you can calculate it according to the general formula of the reaction between the organic matter and oxygen, such as the amount of oxygen consumed, the amount of carbon dioxide produced, and the amount of water produced. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What kind of organic matter can react with Na
An organic compound containing a group of alcohol and a group of carbon atoms can react with Na. The alcohol reacted with the Na to form the Na alcoholate and release the hydrogen gas, the alcohol reacted with the Na to form the Na phenate and release the hydrogen gas, and the Carboxyl acid reacted with the Na to form the Na Carboxylate and release the hydrogen gas. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the order of feeding in the condensation reaction experiment of organic chemistry?
Different condensation reactions had different feeding orders: 1. In the aldol condensation reaction, there was no mention of any special feeding order requirements. 2. In the condensation reaction of acid and amine, if a condensing agent of carbonium salt was used, in order to avoid side reactions caused by uneven concentration, it was generally first added to the solution of the acid, the base, and HATU. After stirring it evenly, the amine was added. 3. In the Mitsunobu reaction (Mitsunobu reaction), there were two feeding methods: one was to dissolve the Carboxic acid, alcohol, and Tri-Phosphine in a suitable solution (such as Thiaether or Diether, etc.), cool it to zero degrees, then slowly add DEAD, and finally stir at room temperature; the other was to stir Tri-Phosphine and DEAD in the solution first, and then add the alcohol and acid in turn. 4. In some condensation reactions, the general principle was to add a solid or liquid substance into a liquid substance. Pay attention to the heat reaction to prevent spraying, and control the temperature, especially for low-temperature reactions. At the same time, it was important to note that it was generally not advisable to add all the raw materials together before adding the solution, because some of the substances would react violently when mixed together (such as the Appel reaction, if carbon tetrobromination and triphenylphosphorous were added directly together, the reaction would be violent). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The reaction between carbon dioxide and calcium hydrogen is incomplete.
The dissolution rate of calcium hydrogen in water was slightly dissolved, so the concentration of calcium hydrogen in a saturated calcium hydrogen solution was very small, which led to a limited amount of carbon dioxide that could be absorbed. Therefore, the reaction between carbon dioxide and calcium hydrogen was incomplete. To completely absorb carbon dioxide, substances such as soda or potash were used. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The equation and phenomenon of the reaction between sulfur and matter
1. **硫与铁反应** - 方程式：\(Fe + S \stackrel{\triangle}{=\!=\!=} FeS\)（硫化亚铁，黑褐色） - 现象：反应剧烈，生成黑褐色固体。 2. **硫与铜反应** - 方程式：\(2Cu+S \stackrel{\triangle}{=\!=\!=}Cu_{2}S\)（硫化亚铜，黑色） - 现象：有黑色固体生成。 3. **硫与汞反应** - 方程式：\(Hg + S=\!=\!= HgS\)（硫化汞，黑色） - 现象：常温下迅速反应，生成黑色固体。 4. **硫与氢气反应** - 方程式：\(H_{2}+S \stackrel{点燃}{=\!=\!=}H_{2}S\) - 现象：有臭鸡蛋气味的气体生成。 5. **硫与氧气反应** - 方程式：\(S + O_{2}\stackrel{点燃}{=\!=\!=}SO_{2}\) - 现象：有刺激性气味的气体生成。 6. **硫与热的碱溶液反应** - 方程式：\(3S + 6NaOH \stackrel{\triangle}{=\!=\!=}2Na_{2}S+Na_{2}SO_{3}+3H_{2}O\)（离子方程式为\(3S + 6OH^{-}\stackrel{\triangle}{=\!=\!=}2S^{2 -}+SO_{3}^{2 -}+3H_{2}O\)） - 现象：无明显特殊现象（溶液中的反应，反应后溶液成分发生改变）。 <a href="/?from=ask_words" style="color:red" target="_blank">点击前往免费阅读更多精彩小说</a>
I'm begging for a book on the reaction of names in organic chemistry. The more detailed, the better.
I can't provide any books on the reaction of names. The name reaction was a complex reaction in organic chemistry that involved many different reaction conditions and catalyst selection. It required in-depth understanding and research. If you are interested in organic chemistry, it is recommended to read some classic textbooks or academic journals such as " organic chemistry " and " organic synthetic chemistry ". In addition, you can further deepen your understanding of organic chemistry by participating in online courses or laboratory studies.