7 Views

Question : Which of the following is a natural acid-base indicator?

I. Litmus

II. Turmeric

Option 1: Only II

Option 2: Only I

Option 3: Neither I nor II

Option 4: Both I and II


Team Careers360 24th Jan, 2024
Answer (1)
Team Careers360 25th Jan, 2024

Correct Answer: Both I and II


Solution : The correct answer is Both I and II .

Both litmus and turmeric are natural acid-base indicators.

I. Litmus is a natural indicator used to test for the presence of acids or bases. It turns red in the presence of an acid and blue in the presence of a base.

II. Turmeric is another natural indicator that changes colour when exposed to acidic or alkaline solutions. It turns red in acidic solutions and yellow in alkaline solutions.

These natural indicators are often used in laboratory experiments and various applications to determine the acidity or alkalinity of substances.

SSC CGL Complete Guide

Candidates can download this ebook to know all about SSC CGL.

Download EBook

Know More About

Related Questions

TOEFL ® Registrations 2024
Apply
Accepted by more than 11,000 universities in over 150 countries worldwide
Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books