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Does phenol react with bromine?
Yes, at room temperature bromine reacts with phenol and forms 2,4,6-tribromo phenol.
What exactly is a reagent in English?
A reagent is a chemical substance that reacts with some other substance. It is common to add a specific reagent to an unknown substance to determine whether or not the substance that the particular reagent reacts to is present. (For example, add a reagent for sugar to test for the presence of sugar.)
What is substitute for anthrone reagent?
One possible substitute for anthrone reagent is sulfuric acid, which is commonly used to measure the total sugar content in samples. Sulfuric acid reacts with sugars to produce colored complexes that can be measured and quantified. Other substitutes may include phenol-sulfuric acid or dinitrosalicylic acid reagents, depending on the specific application.
What is formed when sulfur reacts with a metal?
When sulfur reacts with a metal, a metal sulfide salt is usually formed.
What is the effect of ammonia gas on Nessler reagent?
Ammonia gas reacts with Nessler reagent to form a yellow to brown color, indicating the presence of ammonia. This is used as a qualitative test for the presence of ammonia in a solution.
What is hinsberg reagent?
Hinsberg's reagent is benzenesulphonyl chloride. Prepared by chlorosuk
What is formed when phenol reacts with amonium sulphite in presence of ammonia?
When phenol reacts with ammonium sulfite in the presence of ammonia, the result is the formation of a salt called ammonium phenoxide. This reaction involves the replacement of the hydrogen in the phenol with the ammonium cation from the ammonium sulfite.
What is the result of iodoform reacting with phenol?
When iodoform reacts with phenol, the iodoform is reduced to triiodomethane and phenol is oxidized to benzoquinone. The reaction results in the formation of a white precipitate of triiodomethane.
What happens when bromine reacts with an phenol?
When bromine reacts with phenol, it undergoes electrophilic aromatic substitution to brominate the aromatic ring. The reaction takes place under mild conditions without a catalyst, and the product formed is a bromophenol compound.
What is formed when metals act on haloalkanes?
When a metal reacts with a haloalkane it forms an organometallic reagent such as Alkyllithium (RLi) or the Grignard Reagent (RMgX) where R is an alkane and X is a halogen.
Does phenol react with bromine?
Yes, at room temperature bromine reacts with phenol and forms 2,4,6-tribromo phenol.
What happens when phenol reacts with concentrated HNO3 plus H2SO4?
When phenol reacts with concentrated nitric acid (HNO3) in the presence of sulfuric acid (H2SO4), a mixture of products is formed, including picric acid (2,4,6-trinitrophenol) and water. This reaction is known as nitration of phenol and is used to synthesize picric acid, which is a yellow, explosive compound.
What is the substance for sodium phenoxide?
Sodium phenoxide is the sodium salt of phenol. It is formed when sodium hydroxide (NaOH) reacts with phenol (C6H5OH) in a neutralization reaction. Sodium phenoxide is commonly used in organic synthesis as a strong base.
What exactly is a reagent in English?
A reagent is a chemical substance that reacts with some other substance. It is common to add a specific reagent to an unknown substance to determine whether or not the substance that the particular reagent reacts to is present. (For example, add a reagent for sugar to test for the presence of sugar.)
What happens to glucose in the phenol sulfuric acid test?
In the phenol sulfuric acid test, glucose reacts with phenol and sulfuric acid to form a colored product. The color change is due to the formation of furfural, which reacts with the sulfuric acid to produce a colored compound. This color change is used to detect the presence of glucose in a sample.
When agno3 reacts with bacl2 agcl and bano32 are formed how many grams of agcl are formed when 10.0g of silver nitrate reacts with 15.0g of bacl2?
To find the amount of AgCl formed, we first need to calculate the limiting reagent. This is done by converting the given masses of AgNO3 and BaCl2 to moles, determining the mole ratio between them, and then the limiting reagent based on the smaller value. Once the limiting reagent is determined, use the mole ratio from the balanced chemical equation to find the moles of AgCl formed and then convert that to grams.
What is substitute for anthrone reagent?
One possible substitute for anthrone reagent is sulfuric acid, which is commonly used to measure the total sugar content in samples. Sulfuric acid reacts with sugars to produce colored complexes that can be measured and quantified. Other substitutes may include phenol-sulfuric acid or dinitrosalicylic acid reagents, depending on the specific application.
