Interested to Buy Any Domain ? << Click Here >> for more details...
Which of the following elements is not-radioactive?
1 Uranium
2 Thorium
3 Plutonium
4 zirconium
- 3 Answers
- 20256 Views
- ACC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
A mixture of iron filings and sand can be separated by 1 Heating 2 Sublimation 3 Hand picking 4 Magnetic separation
Which of the following is used as a coolant in nuclear reactors? 1 Heavy water 2 Cadmium 3 Liquid sodium 4 None of these
2 Answers WBCS West Bengal Civil Service,
Soda water contains 1 Nitrous acid 2 Carbonic acid 3 Carbon dioxide 4 Sulphuric acid
In which type of rocks re metals like gold and copper mostly found? 1 Old igneous 2 Old sedimentary 3 Old metamorphic 4 New metamorphic
When and where was the first experimental atomic explosion took place?
Detergents used for cleaning clothes and utensils contain 1 Nitrates 2 Bicarbonates 3 Sulphonates 4 Bismutnates
Which of the following materials are used for preparing blur-black ink? 1 Gallic acid 2 Tannic acid 3 Ferrous sulphate 4 All of these
What are pulsars?
Carbon tetrachloride fire extinguisher should not be used in closed rooms, because it produces a poisonous gas called 1 Carbon monoxide 2 Phosphine 3 Phosgene 4 None of these
List out the General Objectives of teaching Physical science at Primary stages.
0 Answers Mahatma Gandhi University,
Who is the chairman od atomic energy commission of india?
iS ELEMENT IRON RADIOACTIVE AND WHY?
Biological Sciences 
