When A was heated with bromine and iron(III) bromide When benzene, C6H6, reacts with bromine (a type of reaction called halogenation), the reaction produces bromobenzene, C6H5Br, and hydrogen bromide. The balanced chemical reaction for...
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Example: Whenpropeneis made to react with the HBr in the presence of peroxide, then the negative part of the reagent i.e. the bromide ion is attached to the CH2 group of the double bond which consists of the higher number of hydrogen atoms and thus, results in the formation of the n-...
To explicitly express the identity of the atoms of each element present in one unit of compound, chemists use chemical formulas. A chemical formula that gives the exact number of atoms is known as the molecular formula. In tandem with the molecular formula, systematic names and common names are...
Is BR a bromine? Bromineis a chemical element with the symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured vapour. ...
Step 1: Understand what carbides areCarbides are compounds composed of carbon and a less electronegative element. They can react with water to produce hydrocarbons. Step 2: Analyze each carbide optionOption A: Calcium Carbide (CaC2)- Reaction with water:CaC2+2H2O→Ca(OH)2+HC≡CH-...
Chemists use empirical formulas to find simple ratios between the different elements in a molecule. When they need to find out the mass percent composition, how much of the total mass is contributed by each element in the molecule, it is easier to calculate a simple formula than a large ...
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Molecular formulas of compounds are made by chemical symbols of the individual element followed by subscript numbers that describe the exact number of atoms present in the entire molecule. The numeric figures used are majorly integers. Molecular formulas are developed from the empirical formula which ...