2 Views

Question : Alum is made by dissolving bauxite in:

Option 1: Phosphoric acid

Option 2: Citric acid

Option 3: Boric acid

Option 4: Sulphuric acid


Team Careers360 15th Jan, 2024
Answer (1)
Team Careers360 18th Jan, 2024

Correct Answer: Sulphuric acid


Solution : The correct answer is Sulphuric acid .

Bauxite is dissolved in sulphuric acid to create alum. The final mixture is subjected to several chemical reactions and procedures that provide different kinds of alum, often known as "Aluminum sulphate." This substance has extensive applications in various industries, including paper production, water treatment, and dyeing operations.

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