What reagent is commonly used for alcohol oxidation?
a. Na2Cr2O7
b.Benedict's Solution
c.H2SO4
d. Tollen's Reagent
The reagent commonly used for alcohol oxidation is option a. Na2Cr2O7, also known as sodium dichromate. To determine the correct answer, we can analyze the reaction conditions and the reactivity of the reagents involved.
Option b. Benedict's Solution, also known as Fehling's solution, is used for the detection of reducing sugars, such as glucose. It is not suitable for alcohol oxidation.
Option c. H2SO4, also known as sulfuric acid, is a strong acid. While it can sometimes be used as a catalyst or a co-reactant in certain oxidation reactions, it is not typically used as the primary oxidizing agent for alcohol oxidation.
Option d. Tollen's Reagent, also known as silver mirror test reagent, is used for the detection of aldehydes. It is not specifically used for alcohol oxidation.
To confirm the correct answer, we can examine the properties of sodium dichromate (Na2Cr2O7). It is a powerful oxidizing agent commonly used for alcohol oxidation. Sodium dichromate can convert primary alcohols to aldehydes and carboxylic acids, and secondary alcohols to ketones. Therefore, option a. Na2Cr2O7 is the correct answer for the reagent commonly used for alcohol oxidation.