Chemical Process - Study Mode
[#326] Which oil is preferred for paint manufacture?
Correct Answer
(A) Drying oil
[#327] Which of the following is not a pyrite ore?
Correct Answer
(D) Siderite
[#328] Which is the most efficient absorbant for SO 3 out of the following?
Correct Answer
(D) 98% H 2 SO 4
[#329] Starting raw material for the manufacture of alum is
Correct Answer
(C) Bauxite
[#330] Frasch process is for
Correct Answer
(C) Mining sulphur