What is aspirin?
Acetyl salicylic acid
Aspirin's Chemical Identity
Aspirin is a very common medicine used to relieve pain, reduce fever, and decrease inflammation. It is known chemically by a specific name.
Let's look at the options provided:
- Methyl salicylic acid
- Acetyl salicylic acid
- Acetyl salicylate
- More than one of the above
- None of the above
The correct chemical name for aspirin is Acetyl salicylic acid. Its chemical formula is \( \text{C}_9\text{H}_8\text{O}_4 \). It is an acetyl derivative of salicylic acid.
Let's briefly consider the other options to understand why they are not aspirin:
- Methyl salicylic acid: This compound is also known as oil of wintergreen and is used as a liniment for muscle aches and pains. While related to salicylic acid, it is chemically different from aspirin.
- Acetyl salicylate: This term is incorrect. The correct term involves the acid name, salicylic acid, indicating the full structure.
Therefore, based on the chemical composition and common naming conventions, Aspirin is scientifically known as Acetyl salicylic acid.
Important Questions from Alcohols, Phenols And Ethers
Among the following statements, choose the correct statements.
A. Boiling point of alcohols increases with increase in the number of carbon atoms.
B. In alcohols, boiling points increases with increase of branching in carbon chain.
C. Boiling points of alcohols are lesser in comparison to haloalkanes of comparable molecular mass.
D. Boiling points of alcohols are higher in comparison to hydrocarbons of comparable molecular mass.
E. The high boiling points of alcohols are mainly due to the presence of intramolecular hydrogen bonding.
Choose the correct answer from the options given below:
Which of the following compounds is most acidic in character?
Isomer of diethyl ether is
The reactivity of primary, secondary and tertiary hydrogen for bromination is ____________.
Diethyl ether is _________.
