Which one of the following pairs of substances has the same
number of moles?
1 32g of oxygen and 35.5g of chlorine
2 32g of oxygen and 44g of carbon dioxide
3 14g of nitrogen and 44g of carbon dioxide
4 44g of carbon dioxide and 16g of oxygen
Common salt is hygroscoic because of the presence of the following impurities : (1) CaSO4 and MgSO4 (2) CaCl2 and MgCl2 (3) CaBr2 and MgBr2 (4) CaCO3 and MgCO3
The capacity of a surface to reflect sun?s energy is called: (a) albedo (b) cirrus (c) stratas
A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes are equal. What is the total number of notes? (a) 60 (b) 90 (c) 75 (d) 45
?Param? is the brand name of a: (A) missile (B) submarine (C) supercomputer (D) tank
Why was Sophie Rhysjones recently in news? 1 She is the new Foreign minister of U.K. 2 She has been married to Edward Windsor of U.K 3 She is the new Foreign Secretary of U.S.A. and was in India recently 4 None of these
Winner of 2003 Magsay Say award (1) Lingdo (2) Raja Reddy (3) Sre Lekha (4) V.V. Sharma
how many depots are in a.p
Who among the following was awarded the Goldman Environmental Prize 2004? 1 Aruna Roy 2 Medha Patekar 3 Rashida Bee 4 Rajender Singh
Red blood corpuscles are produced in: (A) spleen (B) liver (C) bone marrow (D) Kidney
The Lok Sabha enjoys co-equal powers with Rajya Sabha regarding the (a) Impeachment of President (b) Election of the vice-President (c) Amendment of the Constitution (d) All of these
Worlds richest man
Which one of the following statements is correct? (a) The Indian Constitution is federal in form but unitary in spirit (b) The Indian Constitution is unitary in form but federal in spirit (c) The Indian Constitution is purely federal (d) None of these