>
Exams
>
Chemistry
>
Metallurgy
>
which of the following is an oxide ore
Question:
Which of the following is an oxide ore?
TS POLYCET - 2020
TS POLYCET
Updated On:
Apr 17, 2025
Bauxite
Zincite
Pyrolusite
Cinnabar
Hide Solution
Verified By Collegedunia
The Correct Option is
D
Solution and Explanation
The correct option is (D): Cinnabar.
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Metallurgy
(i) Write a short note on Gravity Separation process.
(ii) Sulphuric acid is a dehydrating agent. Explain with suitable examples.
TN Board - 2026
Chemistry
Metallurgy
View Solution
Give the basic requirement for vapour phase refining.
TN Board - 2026
Chemistry
Metallurgy
View Solution
What is calcination? Give an example.
TN Board - 2026
Chemistry
Metallurgy
View Solution
Find the odd man out:
Cooking of food, Ripening of fruit, Milk turned into curd, Transformation of ice into water.
Maharashtra Class X Board - 2026
Science and Technology
Metallurgy
View Solution
Why do anodes need to be replaced from time to time during the electrolysis of alumina?
Maharashtra Class X Board - 2026
Science and Technology
Metallurgy
View Solution
View More Questions
Questions Asked in TS POLYCET exam
The number of elements present in the fifth period of the modern periodic table:
TS POLYCET - 2025
Modern Periodic Law And The Present Form Of The Periodic Table
View Solution
The volume of CO\(_2\) liberated in litres at STP when 25 g of CaCO\(_3\) is treated with dilute HCl containing 14.6 g of HCl is:
TS POLYCET - 2025
Chemical Reactions
View Solution
Which one of the following processes involves chemical change?
TS POLYCET - 2025
Chemical Reactions
View Solution
If \( A \) is the set of odd numbers less than 6 and \( B \) is the set of prime factors of 30, then:
TS POLYCET - 2025
Magnetic Field
View Solution
If \( A = \{1, 2, 3, 4, 5\} \) and \( B = \{1, 3, 5, 7\} \), then \( n(A \cap B) = \dots \):
TS POLYCET - 2025
Magnetic Field
View Solution
View More Questions