Which of the following solutions has the high | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) $HClO_4$ is a strong acid,so it will have a very low $pH$. $CH_3COOH$ is a weak acid,which will have a $pH$ lower than $7$. $HCl$ is a strong acid

Vedclass · Accepted Answer

$0.2 \, M \, NaCl$

Vedclass · Answer

(D) $HClO_4$ is a strong acid,so it will have a very low $pH$. $CH_3COOH$ is a weak acid,which will have a $pH$ lower than $7$. $HCl$ is a strong acid,so it will have a low $pH$. $NaCl$ is a salt formed from a strong acid $(HCl)$ and a strong base $(NaOH)$,so it undergoes no hydrolysis and remains neutral with a $pH = 7$. Since the other three solutions are acidic $(pH < 7)$,the $0.2 \, M \, NaCl$ solution has the highest $pH$.

Which of the following solutions has the highest $pH$?

Similar Questions

Weight of $Ca(OH)_2$ needed to prepare $250 \ mL$ of solution with $pH = 13$. (in $g$)

The $pH$ of a $10^{-8} \ M \ HCl$ aqueous solution is ......

$A$ base dissolved in water yields a solution with a hydroxyl ion concentration of $0.05 \ mol \ L^{-1}$. The solution is

Which will have maximum $pH$?

The $pH$ of $0.0001 \ N$ solution of $KOH$ will be

Vedclass Test Series

Exam Paper Generator

Online Exam Module