Question

Q4. Which solution is alkaline in nature
A. HCI B. HNO3
3 KCL 4 NaOH​

Answer 1

Answer:

NaOH.

Explanation:

$\: \: \: \: \: \: \: \:$

Answer 2

${ \huge{ \red{ \boxed{ \boxed {Option 4}}}}} \\ { \huge{ \red{NaOH}}}$