MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. Low thermal conductivity
Explanation
The correct answer is Low thermal conductivity.
Correct answer
C. Increases the fluidity of molten metal
Explanation
The correct answer is Increases the fluidity of molten metal.
Correct answer
A. 5
Explanation
The correct answer is 5.
Correct answer
C. Boiling it with Na2CO3
Explanation
The correct answer is Boiling it with Na2CO3.
Correct answer
C. Mineral matter content
Explanation
The correct answer is Mineral matter content.
Correct answer
D. MT-2
Explanation
The correct answer is MT-2.
Correct answer
D. 4
Explanation
The correct answer is 4.
Correct answer
C. kg
Explanation
The correct answer is kg.
Correct answer
D. Higbie
Explanation
The correct answer is Higbie.
Correct answer
D. Ferrous sulphate
Explanation
The correct answer is Ferrous sulphate.