Download Aptitude Crack
img not found img not found

Chemical Engineering Basics

Q1: What is the pH of distilled water ?

A 0

B 1

C 7

D 14

ANS:C - 7

The pH scale measures the acidity or alkalinity of a solution, ranging from 0 to 14. A pH of 7 is considered neutral, indicating a balanced concentration of hydrogen ions (H⁺) and hydroxide ions (OH⁻). Distilled water, being a pure form of water, has neither acidic nor basic properties, so its pH is exactly 7, making it neutral.

 



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.