List of top Chemistry Questions on Chemistry in Everyday Life

The artificial sweetener which contains \(-\mathrm{Cl}\) in its structure and is stable even at cooking temperatures is

Which of the following represents the correct pyranose structure of \(\beta\)-D-(+) glucose?

Which of the following is not correctly matched with the example mentioned in brackets?

Which of the following does not belong to Group 16 elements?

Which of the following is not correctly matched with the type of drug mentioned in brackets?

The reaction of Toluenesulfonyl chloride with a primary amine forms a product that is:

Compared to cane sugar, artificial sweetener (X) has maximum sweetness value and (Y) has minimum sweetness value. X and Y respectively are:

Match the following:

The detergent used in tooth pastes is 'X' and in hair conditioners is 'Y'. What are X and Y respectively?

Identify the pairs in which chemical substance is correctly matched with its use: (I) Liquid $CO_2$ - As solvent in dry cleaning, (II) $NaClO_3$ - herbicide, (III) $H_2O_2$ - bleaching agent.

Histamine is responsible for various physiological effects. Which of the following statements are correct?

• [(I)] Histamine is a potent vasodilator.

• [(II)] Histamine lowers blood pressure by constricting blood vessels.

• [(III)] Histamine is responsible for nasal congestion associated with common cold and allergies.

What is the chemical formula of rust?

Tomato is a natural source of _ _ _ acid.

The main constituent of dettol is

Aspirin is chemically known as

Oil of wintergreen is chemically known as:

Aspirin is synthesised from:

Match the compounds of List-I with their effects in List-II

Codes:

The chemical used as a fixer in photography is:

Aspirin is chemically known as:

Vinegar is the trade name of:

Nail polish remover contains:

Which is used in preparing matchsticks?

The element present in the highest proportion (about 65% by mass) in the human body is: