Bell metal is an alloy of
1 Brass an nickel
2 Zinc and copper
3 Tin and copper
4 None of these
In which of the following processes, is vanadium pent oxide used as a catalyst? 1 Contact process 2 Haber’s process 3 Solvay process 4 None of these
can any body tell diffirence between validation and qualification
2 Answers Ind Swift Laboratories,
‘No two electrons in an atom can have the same set of four quantum numbers’ is 1 Bohr’s law 2 Aufbau principle 3 Newton’s law 4 Pauli’s exclusion principle
what the defference from anti virus and spyware and adware also? Please descript?
Which is the largest comet?
In which type of rocks re metals like gold and copper mostly found? 1 Old igneous 2 Old sedimentary 3 Old metamorphic 4 New metamorphic
Study Of Life in outer space is known As
what is the smallest fish?
A mixture of water and alcohol can be separated by 1 Filtration 2 Evaporation 3 Distillation 4 Decantation
Who is the oldest cosmonaut?
In which year was the meteorology department founded?
Which of the following is a good nuclear fuel? 1 Uranium-238 2 Neptunium-239 3 Thorium-236 4 Plutonium-239