Why do HCl,Nitric acid etc .show acidic character in aqueous solutions while solutions of compounds like ethanol and glucose do not show acidic character?
tharunn30
Asked:
December 2022
Under what soil condition do you think a farmer treat the soil of his field with quicklime or slaked lime or chalk?
tharunn30
Asked:
December 2022
You have been provided with three test tubes.One of them contains distilled water and the other two contains an acidic solution and a basic solution respectively . If you are given only red litmus paper, how will you identify the contents of each test tube?
tharunn30
Asked:
December 2022
Give suitable reasons for the following (I)We feel burning sensation in the stomach when we over eat. (II)The crystals of washing soda change to white powder on exposure to air.
tharunn30
Asked:
December 2022
The sum of two numbers is 120 and one of the numbers is 3 times the other. Find the value of the numbers.
tharunn30
Asked:
December 2022
The sum of squares of three consecutive natural number is 110. Determine the numbers.