Question : Alum is made by dissolving bauxite in:
Option 1: Phosphoric acid
Option 2: Citric acid
Option 3: Boric acid
Option 4: Sulphuric acid
New: SSC Stenographer Application Form 2024 Released
Don't Miss: Month-wise current affairs
Suggested: Upcoming government exams
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.
Application | Eligibility | Dates | FAQs
Question : Which of the following acids is found in spinach?
Question : Which of the following acids is used in lead storage batteries?
Question : In the context of respiration, the stage known as glycolysis involves the breaking down of _______________to pyruvic acid.
Question : Heavy water is made by ______.
Question : Which of the following acids is responsible for muscle fatigue in humans?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile