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IIT JEE Mathematics Practice Sets: IIT JEE Mathematics Final Revision Set Number 15
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IIT JEE Mathematics Practice Sets. Sunday, January 3, 2010. IIT JEE Mathematics Final Revision Set Number 15. 1 Determine the equation of the curve passing through the origin, in the form y = f(x), which satisfies the differential equation dy/dx = sin (10x 6y). 2 Determine the points of maxima and minima of the function. F(x) = (1/8)ln x - bx x², x is g.t. 0, and where b≥0 is a constant. 3 General value of θ satisfying the equation tan²θ sec 2θ = 1 is . 1³ = . Y sin²x, then x = 0, dy/dx = .
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Chemistry - Practice Sets for IIT JEE Chemistry: October 2009
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Chemistry - Practice Sets for IIT JEE Chemistry. Some practice questions in various chapters. Saturday, October 10, 2009. IIT-JEE-Chemistry-Final Revision Set No.90. 1 Consider a titration of potassium dichromate solution with acidified Mohr's salt solution using diphenylamine as indicator. The number of moles of Mohr's salt required per mole of dichromate is. 2The correct statement(s) regarding defects in solids is(are). B) Frenkel defect is a dislocation defect. 3 The compound X is. 4 The compound Y is.
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Chemistry - Practice Sets for IIT JEE Chemistry: IIT-JEE-Chemistry-Final Revision Set No.88
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Chemistry - Practice Sets for IIT JEE Chemistry. Some practice questions in various chapters. Saturday, October 10, 2009. IIT-JEE-Chemistry-Final Revision Set No.88. 1 The IUPAC name of [Ni(NH3)4] [NiCI4] is. A) Tetrachloronickel (II) - tetraamminenickel (II). B) Tetraamminenickel (II) - tetrachloronickel (II). C) Tetraamminenickel (II) - tetrachloronickelate (II). D) Tetrachloronickel (II) - tetraaminenickelate (0). C) Statement-1 is True, Statement-2 is False. 4 STATEMENT-1 : The geometrical isomers of...
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IIT JEE Mathematics Practice Sets: IIT JEE Mathematics Final Revision Problem Set 12
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IIT JEE Mathematics Practice Sets. Monday, December 28, 2009. IIT JEE Mathematics Final Revision Problem Set 12. 1 lim h→0 [ln(1 2h)-2 ln(1 h)]/h² = . 2 An ellipse has OB as a semi-minor axis. F,F' are its foci, and the angle FBF' is a right angle. Then the eccentricity of the elliplse if . 3 If cos (x-y), cos x and cos (x y) are in HP, then cos x sec (y/2) = . 4 Let x be the arithmetic mean and y, z be the two geometric means between any two positive numbers. Then (y3 z³)/xyz . B Both S and R are wrong.
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Chemistry - Practice Sets for IIT JEE Chemistry: IIT-JEE-Chemistry-Final Revision Set No.85
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Chemistry - Practice Sets for IIT JEE Chemistry. Some practice questions in various chapters. Saturday, October 10, 2009. IIT-JEE-Chemistry-Final Revision Set No.85. A 40 molar aqueous solution of NaCI is prepared and 500 mL of this solution is electrolysed. This leads to the evolution of chlorine gas at one of the electrodes (atomic mass: Na = 23, Hg = 200; 1 Faraday = 96500 coulombs). 1 The total number of moles of chlorine gas evolved is. Source: 2007 JEE paper 2. Subscribe to: Post Comments (Atom).
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IIT JEE Mathematics Practice Sets: November 2009
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IIT JEE Mathematics Practice Sets. Sunday, November 29, 2009. IIT JEE Mathematics - Revision Problem Set 7. 1 15cards are drawn from a pack of cards one by one without replacement. Then. A Chance of getting a spade at the 13th trial is 1/13. B Chance of getting the 15th card as a spade is 1/4. C Chance of getting a spade at the 13th trial is 1/4. D Chance of gettng king at the 15th trial and queen at the 10th trial is 4/663. E None of the options are correct. D None of these. A p = -40. D none of these.
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Chemistry - Practice Sets for IIT JEE Chemistry: IIT-JEE-Chemistry-Final Revision Set No.80
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Chemistry - Practice Sets for IIT JEE Chemistry. Some practice questions in various chapters. Saturday, October 10, 2009. IIT-JEE-Chemistry-Final Revision Set No.80. 1 When one mole of monoatomic ideal gas at T K undergoes adiabatic change under a constant external pressure of 1 atm and changes volume from 1 litre to 3 litre. Find the final temperature of the gas in kelvin. 2 Monomer A of a polymer of ozonolysis yields two moles of HCHO and one mole of CH3COCHO. A) Deduce the structure of A. IIT-JEE-Chem...
