Water is a good solvent of ionic salts because
1 It has no colour
2 It has a high boiling point
3 It has a high dipole moment
4 It has a high specific heat
Which of the following is the most stable element? 1 Uranium 2 Hydrogen 3 Oxygen 4 Lead
Which of the following is not a chemical reaction? 1 Burning of paper 2 Digestion of food 3 Conversion of water into steam 4 Burning of coal
The final products of combustion of ethane are 1 Carbon and oxygen 2 Ethylene and Hydrogen 3 Water and Carbon monoxide 4 Carbon dioxide and water
Chemical formula for water glass is 1 Na2Sio3 2 Al2O3 3 NaA1O2 4 CaSiO3
I am a student of class 12. PCMB group. I am not getting admission in any of the medical colleges. And I am not good at math. So what are the options available for me????
difference between typewriter and computer?
The human skull rests on which bone? a)Manubrium b)Atlas c)Mandible d)Sternum
Difference between Respiration and Photosynthesis ?
The dark lines in the solar spectrum are due to 1 Absorption of corresponding wavelengths by the prism used in he spectrograph 2 Destructive interference between waves of certain definite wavelengths 3 Absorption of corresponding wavelengths by the outer layers of the sun 4 None of these
How many colours the sunlight spectrum has ? 1 Five 2 Three 3 Seven 4 Nine
Explain the Aesthetic and Moral values of Science
0 Answers Mahatma Gandhi University,
What are the important factors of cosmic rays?