1
MHT CET 2019 3rd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is not the mineral of iron?

A
Limonite
B
Magnetite
C
Corundum
D
Haematite
2
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Limestone is used as a flux in the extraction of

A
iron
B
aluminium
C
zinc
D
copper
3
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of following metals occurs in native state?

A
Magnesium
B
Platinum
C
Potassium
D
Sodium
4
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of following methods is used to separate wolframite and stannic oxide present in cassiterite?

A
Hydraulic washing using Wilfley table
B
Froth flotation
C
Hydraulic classifier
D
Magnetic separation
MHT CET Subjects
EXAM MAP