Name a non metal which is used to disinfect water

Asked by admin @ 06/08/2021 in Science viewed by 338 People

Which non-metal is used to disinfect water?

NCERT Class VIII
Science - Exemplar Problems
Chapter 4. Materials: Metals and Non-Metals

Answered by admin @ 06/08/2021

A substances which is used to kill germs or bacteria is called as Disinfectant.
Chlorine is used to sterilize drinking water supply and the water in swimming pool.
This because chlorine kills the germs and bacteria present in water and makes the water fit for consumption.

Which non metal is used to disinfect water

Asked by admin @ 24/08/2021 in Science viewed by 320 persons

Which non metal is used as disinfectant to purify and clean water?

Which non metal is used for purification of water

Asked by admin @ 16/08/2021 in Science viewed by 338 persons

Which non metal is used in water purification process

Name two chemicals used to disinfect water class 7

Asked by admin @ 12/08/2021 in Environmental Sciences viewed by 419 persons

Name two chemicals used to disinfect water. NCERT Solutions for Class 7th Science Chapter 18 Wastewater Story Page 228 Exercise Question 7

Which non metal is used in water purification process

Asked by admin @ 13/08/2021 in Science viewed by 341 persons

NAME THE NON- METAL USED IN WATER PURIFIER?

Name a non metal which is very hard

Asked by admin @ 27/08/2021 in Chemistry viewed by 314 persons

Name a non metal which is very hard

Name a non metal which exists in liquid state

Asked by admin @ 17/08/2021 in Chemistry viewed by 330 persons

Name one metal and one non-metal that exist in liquid state at room temperature. Also name two metals having melting point less than 310 K (37°C) NCERT Class X Science …

Which non metal is kept under water and why

Asked by admin @ 13/08/2021 in Chemistry viewed by 279 persons

10.Which nonmetal is kept under water and why?

Name a non metal which is required for combustion

Asked by admin @ 12/08/2021 in Chemistry viewed by 281 persons

Name a non metal which is required for combustion

Name the metal which is used for galvanising iron

Asked by admin @ 11/08/2021 in Science viewed by 294 persons

Name the metal which is used for galvanising iron.

Name a device which is used for electrolysis of water

Asked by admin @ 06/08/2021 in Science viewed by 427 persons

Name a device used for electrolysis of water?

Name one non metal which is liquid at room temperature

Asked by admin @ 06/08/2021 in Chemistry viewed by 355 persons

Name one metal and one non-metal that exist in liquid state at room temperature. Also name two metals having melting point less than 310 K (37°C) NCERT Class X Science …