The recent atomic weight scale is based on
1 1H1
2 1H2
3 6C12
4 8O16
if appointed at aryabhatt school for how long should we expect you work with us
The process by which an organic compound breaks down into simpler compounds on heating to high temperature is known as 1 Armatisation 2 Polymerization 3 Pyrolysis 4 Reduction
Science as a social endeavor .Explain
0 Answers Mahatma Gandhi University,
Atom bomb is based on the principle of 1 Nuclear fusion 2 Nuclear fission 3 Both (a) & (b) 4 None of these
4 Answers ECAT, Group 4 iv, Qnet, UPSC,
The element required for solar energy conversion is 1 Germanium 2 Silicon 3 Uranium 4 None of these
Which are the wings of sri harikotah range ( shar )?
Rubber is coagulated from latex by adding 1 Hydrochloric acid 2 Acetic acid 3 Sulphuric acid 4 Carbonic acid
Superphosphate fertilizer is prepared by the reaction between 1 Calcium phosphate and Sulphuric hydroxide 2 Sodium phosphate and Sodium nitrate 3 Magnesium phosphate and Sodium nitrate 4 Sodium sulphate and Phosphoric acid
2 Answers Central Police Forces, Odisha Police,
The average salinity of sea water is 1 2% 2 2.5% 3 3% 4 3.5%
What is the work of a patent engineer? Does the experience in working as patent engineer helps in finding a job in a refinery?
What is the wavelength of visible spectrum? 1 1300A-3000A 2 3900A-7600A 3 7800A-8000A 4 8500A-9800A
What is difference between nanoscience and nanotechnology?
1 Answers GSK GlaxoSmithKline,