Chemistry – Basics Principal and Processes of Isolation of Elements – TEST (MCQ Maharashtra HSC Board)
Chemistry – Basics Principal and Processes of Isolation of Elements – TEST (MCQ Maharashtra 12th Board)
Prepare yourself for exam like scenario. Take a Mock Test of MCQ (Multi choice Questions) Science – Chemistry of Maharashtra HSC Board/12th std absolutely FREE.
Just click on any one of social sharing button available in BOX saying “this content is locked”( tweet/ fb Like us / g+). Once you click on buttons available in the box below, the content will get unlocked and you will be able to take our various Mock Test absolutely FREE on the same page.
Congratulations!! You have passed the Test.
You need more Practice. Please take the Test again
#1 Bismuth tin lead and mercury are separated from their crude by:
#2 In extraction of iron limestone is used for:
#3 In Hall’s process or dry process bauxite is fused with
#4 The product of zinc obtained after roasting process is:
#5 Hot air reacts with coke to form carbon monoxide in:
#6 Ultra pure metals are non metal are obtained by:
#7 Highest carbon content iron is:
#8 In polling the green logs of wood is used to liberate:
#9 The impurities of iron oxide from zinc blend are separated by:
#10 In ____ metal oxide is reduced to metal
#11 Zone refining is used to prepare ultra pure samples of:
#12 Zinc sulphide is roasted in reverberatory furnace has temperature of about:
#13 Pure zinc is deposited on the ___ cathode:
#14 Pine oil is used in the concentration of zinc blend in ___ process