Recently Replied Questions

• Re-exam.............
  Most of us aren't happy with JEE-2010 and the way it was conducted?Can we do something?Can we have a re-exam? those in support of a re-exam do reply here............ ...
  0·438· #Miscellaneous
  replied2010-04-13 01:04:30
• bonding
  *Image* ...
  0·14· #Chemistry#General Chemistry
  replied2010-01-11 09:16:29
• physical
  powerful explosive RDX is formed during the nitration of ureotorpine glycol toulene phenol energy of activation of reaction depends on nature of the reactant temperature pressure concentration xplain plz,,,,,,,,,,, ...
  0·7· #Chemistry#General Chemistry
  replied2010-01-10 10:09:40
• nomenclature
  *Image* plz explain ur name too!!!!!! ...
  0·14· #Chemistry#Organic Chemistry
  replied2010-01-10 09:37:28
• Solid Doubt (s) Again
  Ques 1) A body centred cubic lattice is made up of hollow spheres of B. Spheres of Solid A are present in hollow spheres of B. Radius of A is half of radius of B. What is the ratio of the total volume of spheres of B unoccupi ...
  0·11· #Chemistry#General Chemistry
  replied2010-01-07 09:49:40
• Solid Doubt (s) Again
  Ques 1) A body centred cubic lattice is made up of hollow spheres of B. Spheres of Solid A are present in hollow spheres of B. Radius of A is half of radius of B. What is the ratio of the total volume of spheres of B unoccupi ...
  0·11· #Chemistry#General Chemistry
  replied2010-01-05 07:32:27
• Solid State
  If a cube is made such that small spheres are at the corners and large sphere is at the body centre of the cube, then what is the packing fraction of this system? 1. 0.68 2. 0.74 3. 0.52 4. 0.002 ...
  0·22· #Chemistry#Physical Chemistry
  replied2009-12-20 10:19:49
• Solid State
  If a cube is made such that small spheres are at the corners and large sphere is at the body centre of the cube, then what is the packing fraction of this system? 1. 0.68 2. 0.74 3. 0.52 4. 0.002 ...
  0·22· #Chemistry#Physical Chemistry
  replied2009-12-20 09:00:05
• Solid State
  If a cube is made such that small spheres are at the corners and large sphere is at the body centre of the cube, then what is the packing fraction of this system? 1. 0.68 2. 0.74 3. 0.52 4. 0.002 ...
  0·22· #Chemistry#Physical Chemistry
  replied2009-12-19 06:07:22
• Solid State
  If a cube is made such that small spheres are at the corners and large sphere is at the body centre of the cube, then what is the packing fraction of this system? 1. 0.68 2. 0.74 3. 0.52 4. 0.002 ...
  0·22· #Chemistry#Physical Chemistry
  replied2009-12-19 00:24:01
• Chemical equilibrium [pls see dis]
  The equation for the reaction in the figure below is AB_{5}_{(g)} + heat\leftrightarrow AB_{3}_{(g)} +B_{2}_{(g)} double arrow means the reaction is in equilibrium *Image* At\; time\; 3\; min\; , what\; change\; was\; imposed ...
  0·29· #Chemistry#Physical Chemistry
  replied2009-12-19 00:11:35
• Solid State
  If a cube is made such that small spheres are at the corners and large sphere is at the body centre of the cube, then what is the packing fraction of this system? 1. 0.68 2. 0.74 3. 0.52 4. 0.002 ...
  0·22· #Chemistry#Physical Chemistry
  replied2009-12-19 00:03:29
• Solid State
  If a cube is made such that small spheres are at the corners and large sphere is at the body centre of the cube, then what is the packing fraction of this system? 1. 0.68 2. 0.74 3. 0.52 4. 0.002 ...
  0·22· #Chemistry#Physical Chemistry
  replied2009-12-19 00:01:00