Which of the following substances exhibit the property of
4 Ethyl alcohol
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Titanium is purified by 1 Zone refining 2 Electrolysis 3 Van Arkel method 4 Hydraulic washing
where the 3rd earthsummit held
Which of the following is in liquid form at room temperature? 1 Cerium 2 Sodium 3 Francium 4 Lithium
What are reflecting nebulae?
Which of the following metals react with nitrogen at room temperature to form nitride? 1 Sodium 2 Potassium 3 Magnesium 4 None of these
we know in mathematics that a matrix is an arrangement (array) of different elements , memebers . Then, how does the movie "Matrix" relate with this concept. In movie "Matrix" we have seen that it shown a war between machines & humans. And we know to operate machines we need code like 0 1 & 1 0 . How ? explain ?
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Name the scientist who has been invited by the Srilankan Governement to have a Study on Employment development?
Which of the following colors in he visible spectrum has maximum range? 1 Violet 2 Indigo 3 Orange 4 Red
On what basis Friability limit NMT 1.0%w/w is recommended. what is impact on formulation if this limit exceeds.
The first synthetic fiber made by man was 1 Rayon 2 Nylon 3 Polyester 4 Terycott