Catalytic properties of a substance may be best defined as a
phenomenon of
1 Absorption
2 Chemisorption
3 Adsorption
4 None of these
Among the various allogropes of carbon 1 Diamond is the hardest, lamp black is the softest 2 Diamond is the hardest, coke is the softest 3 Coke is the hardest, graphite is the softest 4 Diamond is the hardest, graphite is the softest
What is one light second?
Which of the following is a protein? 1 Wool 2 Starch 3 Natural rubber 4 Cellulose
What is the Nutrition ?
In a fast breeder reactor, U-238 gets converted to 1 U-235 2 U-237 3 Co-60 4 Plutonium-239
When and by whom was the meteorological unit founded in bangalore science institute?
What is the Embrylogy ?
An element that does not occur in nature but can be produced artificially is 1 Thorium 2 Radium 3 Plutonium 4 Uranium
iS ELEMENT IRON RADIOACTIVE AND WHY?
what is meant by test manual?
Titanium is purified by 1 Zone refining 2 Electrolysis 3 Van Arkel method 4 Hydraulic washing
What are the important factors of cosmic rays?