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Olympiad - VIII - Science - Chemical Effects of Electric Current
IN A BEAKER SULPHURIC ACID IS POURED. AFTER THAT ELECTRICITY IS MADE TO PASS THROUGH IT. IS THERE ANY FRICTIONAL FORCE ACTING IN IT ? GIVE ANSWER WITH AN APPOROPRIATE REASON
Asked by Shrivatsa
6th September 2016,
10:28 PM
Olympiad - VIII - Science - Metals and Non-Metals
ARE THERE EXCEPTION IN PHYSICAL PROPERTIES OF METAL & NON- METAL? LIST THEM.
Asked by Shrivatsa
22nd July 2016,
4:42 PM
Olympiad - VIII - Science - Force and Pressure
DESCRIBE AN ACTIVITY TO SHOW WE HAVE ATMOSPHERIC PRESSURE ON OUR HEAD.
Asked by Shrivatsa
19th July 2016,
5:18 PM
Olympiad - VIII - Science - Metals and Non-Metals
IS RADON A RADIOACTIVE GAS? IF YES WHY?
Asked by Shrivatsa
18th July 2016,
5:52 PM
Olympiad - VIII - Science - Metals and Non-Metals
LIST THE METAL REACTIVITY TABLE
Asked by Shrivatsa
14th June 2016,
1:57 PM
Browse free questions and answers Chapters
- 1 Sound
- 2 Light
- 3 Crop Production and Management
- 4 Synthetic Fibres and Plastics
- 5 Coal and Petroleum
- 6 Combustion and Flame
- 7 Conservation of Plants and Animals
- 8 Reproduction in Animals
- 9 Force and Pressure
- 10 Friction
- 11 Chemical Effects of Electric Current
- 12 Some Natural Phenomena
- 13 Pollution of Air and Water
- 14 Metals and Non-Metals
- 15 Logical Reasoning
- 16 Micro-organisms
- 17 Cell
- 18 Stars and Solar System
