What happens when Phenol reacts with aqueous NaOH?

Phenol (C 6 H 5 OH) has an enough acidity to react with aqueous sodium hydroxide (NaOH). As products, sodium phenoxide (salt) and water are given. This reaction is a weak acid – strong base reaction and also important in explaining acidic behavior of organic compounds. Phenol reacts with aqueous NaOH to produce sodium phenoxide and water

Why is NaOH the limited reagent in this reaction?

Answer: First, you have to find mixed amounts of NaOH and FeCl 3. To react with 0.01 mol FeCl 3, 0.03 mol of NaOH is required according to the stoichiometric equation. But, there is only, 0.01 mol of NaOH. Therefore, NaOH is the limited reagent.

What happens when aluminum reacts with sodium hydroxide and water?

Aluminium react with sodium hydroxide and water to produce sodium tetrahydroxoaluminate and hydrogen. 2Al + 2NaOH + 6H2O → 2Na [Al (OH)4] + 3H2 The reaction of Aluminium with Sodium Hydroxide is a Displacement reaction (where one element is more reactive than the other and displaces it in a reaction).

What happens when you mix FeCl3 and NaOH?

FeCl 3 + NaOH = Fe (OH) 3 + NaCl Reaction Aqueous ferric chloride (FeCl 3) reacts with aqueous sodium hydroxide (NaOH) to produce ferric hydroxide (Fe (OH) 3) and sodium chloride (NaCl). So, yellow-brown color solution will turn into a brown color precipitate.

What is the chemical name of CH3CH2CH2?

CH CH3CH2 – CH – COOH acid CH 2 – Methyl butanoic Fonnula CH3CH2COOH Derived name Methyl acetic acid Dimethyl acetic acid 3 – Methyl Butanoic acid -CH COOH Functional isomerism: Compounds containing at least 3 carbon atoms exhibit functional isomerism. CH CH3 CH COOH

What is the reaction between ethyl hydrogen sulphate and benzene alcohol?

Ethyl hydrogen sulphate reacts with added benzene ethyl alcohol to give diethyl ether. (b) Conversion of phenol into picric acid : C2H5 – O – SO3H + H – O – C2H5 413K OH OH C2H5 – O – C2H5 + H2SO4 Conc. O2N NO2 (Diethyl ether) H2SO4 + 3HBr + 3HO  NO2 (Nitric acid)  Q.9.

Why can’t we separate phenol from aliphatic alcohol?

Because aliphatic alcohols do not react with aqueous NaOH, we can identify phenol from aliphatic alcohols. But, you cannot separate carboxylic acids from phenol because carboxylic acid reacts with aqueous NaOH. Solubility of phenol in water is poor. However phenol solution is acidic.