Question

Which of the following has highest pH ?

• A. $CH_3COOK$
• B. $Na_2CO_3$
• C. $NH_4Cl$
• D. $NaNO_3$

Answer 1

Answer: (B)

$Na_2CO_3$

Answer 2

$NH_{4}Cl$ is acidic, its $pH \, pH$ of $CH_{3}COOK$ solution