Question Text
Question 2 :
Which of the anions is not hydrolyzed in aqueous solution?<br>(i) $Cl^{-}$<br>(ii) $NO^{-}_{3}$<br>(iii) $Br^{-}$<br>(iv) $ClO^{-}_{4}$
Question 3 :
Which acid helps in the digestion of food without harming the stomach?
Question 7 :
The chloride salt of a certain weak monoacidic organic base is hydrolysed to an extent of $3$% in its $0.1M$ solution at ${25}^{o}C$. Given that the ionic product of water is ${10}^{-14}$ at this temperature, what is the dissociation constant of the base?
Question 8 :
Which of the following methods is adopted for preparing dilute solution of ${ H }_{ 2 }S{ O }_{ 4 }$?
Question 9 :
The acid present in the body of red ant is ________.<br/>
