Vikas YadavOct 4, 20201 minExplain the mechanism of the cleaning action of soaps.Explain the mechanism of the cleaning action of soaps. Solution: There are so many impurities and dirt mixed in water, and most of all...
Vikas YadavOct 4, 20201 minWhat change will you observe if you test soap with litmus paper (red and blue)?What change will you observe if you test soap with litmus paper (red and blue)? Solution: When we test soap with litmus paper colour of...
Vikas YadavOct 4, 20201 minExplain the formation of scum when hard water is treated with soap?Explain the formation of scum when hard water is treated with soap? Solution: Scrum is produced from reaction of hard water with soap....
Vikas YadavOct 4, 20201 minWhy are carbon and its compounds used as fuels for most applications?Why are carbon and its compounds used as fuels for most applications? Solution: Carbon and its compounds used as fuels for most...