Chemistry in Everyday Life

Who introduced the use of disinfectant agents to clean surgical wounds in order to control infections in humans?

The total volume of water on melting:

Which mild base is use for relief after being stung by a honey bee?

Which of the following cakes is not edible?

The water can be made to boil even at $0$°C if the pressure of surrounding is _____.

Which bleaching agent is present in bleaching powder?

Which compound is used as an air purifier?

What is the pH value of toothpaste?

Bleaching powder is known by which of the following chemical names?

Soap helps in cleaning of clothes because _____.

On washing with soap, a turmeric stain on the cloth turns to red because
A. soap solution is alkaline.
B. soap solution is acidic.
C. turmeric contains a natural indicator.
D. turmeric contains litmus.
Select the correct alternative.

Which among the following is the correct chemical formula of baking soda?

Washing soda is represented by which of the following chemical formula?

Match List-I with List-II and select the correct answer from the codes given below:

A detergent is a_____.

$N{a}_{2}C{O}_3·10H_{2}O$ is the chemical formula for which of these following hydrates?

Which of the following is used as an oxidizing agent in many textile industries?

${\text{Na}}_2{\text{CO}}_3$ is a chemical name for which of this household product?

Which of the following detergents is consisted of molecules with head groups that are uncharged?

Which of the following is not a use of Baking Soda?