There are several substances that react with Bromine water to produce a white deposit
The white precipitations formed by the reaction with the Bromine water were the following substances: The reaction of the two reagents formed a white deposit of 2,4,6 -tribromo-phenol. The reaction equation was: C6H50H +3Br2 ===2,4,6 -tribromo-phenol +3Brr. Even if it formed a bromic acid salt, it could easily undergo a bromination reaction, and the yield was extremely high, forming a white deposit of tribromination (2,4,6 -tribromoisoluene). However, Bromine Water could not distinguish between the two. Read more exciting novels for free
What are the organic substances that react with Bromine Water?
The organic matter that reacted with the Bromine water mainly had the following categories: 1. Unsaturated compounds, such as alkynes and alkynes, would undergo an addition reaction. 2. Aldes, because the formyl group is easily oxided by the Bromine water. 3. It can undergo a substitution reaction with the water of the solute to form tribrom-phenol. 4. The organic matter containing carbon-carbon double bond and carbon-carbon triple bond can make the bromine-water reaction fade; the derivative of the aromatic compound containing the ortho-and para-hydrogen atoms of the aromatic ring and the ortho-and para-hydrogen atoms of the aromatic ring can undergo a substitution reaction on the aromatic ring; the derivative of the aromatic compound containing the carbolic group can undergo an oxidization reaction. 5. 1,2-Dichlorothane's elimination reaction produced an organic compound that could cause the color of the water to fade. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Alum and water react to form a white deposit?
The reaction between the aluminum and water would produce a white aluminum trioxid, so the reaction between the aluminum and water would produce a white trioxid. The reaction formula is 2KAI (SO4)2+ 6H2O = K2SO4 + 2AI (SH)3 (down arrow)+3H2SO4 or the ion equation: Al3 ++3H2O = AI (SH)3(down arrow)+3H +. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Which react with liquid Bromine and not with Bromine Water?
In the presence of iron powder as a catalyst, the reaction of the two reagents could produce Bromolene, but the reaction did not occur. When the substitution reaction between an alkyls and a halo occurs under illumination, a single halo substance (such as liquid helium) must be used instead of its water solution (such as helium water). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Which substances react with alkali-to produce hydrogen?
The reaction between the two would produce hydrogen, and the reaction equation was 2NH4Cl2 + CaCl2 === CaCl2 + 2NH3 ^+2H2O. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A class of substances that can react with acid to produce gas
There were several types of substances that could react with acid to produce gas: 1. Metal activity ranked before H. This type of metal would undergo a displacement reaction with acid to release gases, such as Na, MG, AI, and Fe. 2. For example, CaCOcan react with acid to form CO2, and NaHCOcan also react with acid to form carbon dioxide. 3. Sulfites and bithites react with strong acid to form sulfur dioxide gas. For example, when BaSO2 react with acid, it will form SO2. 4. Metal Sulfides and Sulfur Hydrides react with strong acid to form hydrogen Sulfates, such as Sulfur Sulfides, which react with acid to form H ^S (generally believed to require concentrated sulfuric acid). 5. The corresponding salt of a weak acid would react with a strong acid to form an acidic gas, and react with a strong base to form an aromatic gas. For example, the reaction of an aromatic acid with an acid would form carbon dioxide, and the reaction of an aromatic acid with a base would form aromatic gas. 6. Special substances such as Mn <2>, which can produce Cl2 by oxidisation of HQ (requires concentrated HQ); F <2> can also produce Cl2 by oxidisation of HQ. 7. When a bleacher is mixed with an acid (such as vinegar), it will produce Cl2. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Does cane sugar react with Bromine water?
Yes. Bromine water has strong oxidisation and can oxidisate cane sugar. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Does Cyclopene react with Bromine Water? Why?
Propene will react with the Bromine water. This was because the graphene molecules contained a carbon-carbon double bond, which made them more active. From the reaction mechanism, the solute molecules were first poled to form a partially positively charged solute atom. The pi electrons in the graphene molecules attacked the partially positively charged solute atom to form a ring-shaped intermediate, then the water molecules attacked the intermediate as a nuclophile, opening the ring-shaped structure. Finally, the solute ion combined with the carbonium ion to form 2 -Bromopropan. This reaction was a typical addition reaction in organic chemistry. It could also be used for the qualitative test of saturated compounds. Since the solution of Bromine was yellowish brown, the solution would become colorless after the reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Does naoh react with water to form a deposit?
The reaction of water with the presence of soda ash was non-existent, so it would not form a deposit. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can both ethene and alcohol react with Bromine water?
The reaction between ethene and bromic water would produce 1,2-dibromodipane, while the reaction between alcohol and bromic water would not occur. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Why can the acid react with the concentrated Bromine water?
The reason why the sulfuric acid could react with the concentrated Bromine water was that the electron cloud density of the ortho-and para-position of the sulfuric acid increased due to the interaction between the sulfuric acid and the aromatic ring. Therefore, the ortho-and para-position of the sulfuric acid was very strong, and it was easy for an electropathic substitution reaction to occur on the aromatic ring, which then reacted with the concentrated Bromine water to form 2,4,6-tribromopheol. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>