Of the various forms of carbon, the one which is used for
adsorption purpose, is
1 Diamond
2 Graphite
3 Coke
4 Wood charcoal
what are advantages & disadvantages of science?
Write about recreational function of Science
0 Answers Mahatma Gandhi University,
Which of the following is not an isotope of hydrogen? 1 Protium 2 Yitrium 3 Deuterium 4 Tritium
Which of the following minerals has the lower numerical hardness value? 1 Talc 2 Gypsum 3 Apatite 4 Topaz
who design the intelligent designer of the so called Intellegent design???
The year in which magnetic observations were started in mumbai and thiruvananthapuram?
Please can someone tell me, how many times during a 12 hour period, do the hands of a clock face opposite each other? I believe its 11. Also, would this be the same, no matter WHAT the starting time? i.e. if the 12 hour period started at 6 o clock, would it still be 11 times? Many thanks for your help.
What are all of the uses for a dynamo?
The group of metals Fe, Co, Ni may be best called as 1 Alkali metals 2 Rare metals 3 Main group metals 4 Transition metals
Titanium is purified by 1 Zone refining 2 Electrolysis 3 Van Arkel method 4 Hydraulic washing
Explain any four values that can be developed through teaching Physical Science
0 Answers Mahatma Gandhi University,
Which of the following reagents gives a silver mirror test when added to aldehydes? 1 Fehling’s solution 2 Tollen’s Reagent 3 Ebaeyer’s Reagent 4 Nessler’s Reagent