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Q: Why the main product from the bromine addition to the trans-acetophenone is erythro-dibromide?
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Does Glucose reacts with bromine water?

When D- glucose is treated with bromine water - it oxides the terminal aldehyde to carboxylic acid and the major product is gluconic acid.


State whether polyethylene is a condensation or addition polymarization product?

Polyethylene is an addition polymerization product. It is produced through the addition polymerization of ethylene monomers, during which the monomers are simply added together without any by-products. There is no elimination of small molecules, such as water, which is characteristic of condensation polymerization.


Which product do petroleum resources provide in addition to energy?

plastic


Chemical equation for the reaction of ethyne with bromine in carbon tetrachloride?

The question is not very specific, so there is more than just one answer, but I'm assuming you are referring to a radical bromination of an alkane (ethane) versus an electrophilic bromination of an alkene (ethene).Br2 in the presence of a radical initiator (such as light or heat) will add to ethane to form 2-bromoethane as the major product in a radical mechanism. This goes through an initiation step (forming 2 bromine radicals), followed by propagation to the alkane (forming a secondary ethyl radical), followed by a termination step. The termination step leading to the product is one where another bromine radical joins with the ethyl radical.In the absence of light or heat, bromine cannot react with an alkane, but it can react as an electrophile with an alkene. In this type of reaction (electrophilic addition to an alkene), the ∏-bond (double bond) on ethene attacks a bromine atom (from Br2) and kicks out a bromide (Br-). The bromine that was just added forms two bonds (one on each carbon of the double bond), giving a three-membered C-Br-C ring called a bromonium ion (since the bromine atom now has a positive charge). The bromide that left before can now attack the backside of the bromonium ion, opening the 3-membered ring, and adding anti to form a dibromoalkane (1,2-dibromoethane in this example). This reaction is stereospecific because in the major product the bromine atoms will always add anti (to the opposite side) on the alkene.


When magnesium burns in air in addition to the oxide being formed what other product will be formed?

water

Related questions

Why does bromine go clear after the addition of ethene?

Bromine is an electrophile (electron deficient species) it attacks the Carbon doubble bond and accepts a pair of electrons. this is known as electrophillic addition. the equation is: C2H4 + Br2 - C2H4Br2 the product is 1,2 dibromoethane. this product is colourless.


What is product of styrene react with bromine?

With bromine, it gives the dibromide.


What short chemical test could you make on the product to indicate whether cyclohexene is present or absent?

Addition of aqueous bromine can test the solution for the presence of an alkene (cyclohexene).


Which equation has water as a product in the chemical reaction-?

bromine water? The reaction between hexene, bromine, and water is an addition reaction.


What is the chemical formula for phosphorus bromine?

There is no such compound named Phosphorus bromine. It you refer to the product formed in the reaction of phosphorus and bromine, its Phosphorus Tribromide = PBr3


What is the molecular formula of the product of magnesium reacting with bromine?

*MgBr2


What product formed when D- glucose react with bromine water?

The product of this reaction is gluconic acid.


What forms when manganese reacts with bromine?

The product of this reaction is magnesium bromide which is a salt.


What is the reaction product for bromine plus phenol?

2,4,6-tribromophenol or TBP for short


Does Glucose reacts with bromine water?

When D- glucose is treated with bromine water - it oxides the terminal aldehyde to carboxylic acid and the major product is gluconic acid.


Is a product a result from addition or multiplication?

A product is multiplication.


Why cant Br react with sulphuric acid to give Br?

If pure bromine is contacted with sulfuric acid, the only possible source of bromine atoms for a potential chemical product is the original bromine itself; the sulfuric acid does not contain any bromine atoms and therefore can not supply any additional atoms to make more bromine.