Question : The apparatus used to test acidity of aqueous solution is
Option 1: pH meter
Option 2: Ammeter
Option 3: Hygrometer
Option 4: Acidmeter
Correct Answer: pH meter
Solution : The correct option is pH meter
The tool used to measure an aqueous solution's acidity or alkalinity is a pH meter. Based on the quantity of hydrogen ions in the solution, it delivers a numerical pH value that indicates how basic or acidic the solution is. In several disciplines, including chemistry, biology, and environmental science, pH meters are frequently used.
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Result | Eligibility | Application | Selection Process | Preparation Tips | Admit Card | Answer Key
Get Updates Brochure
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
