Recently Replied Questions

• try this one !
  *Image* ...really good question,,,,took me some time to get into it ! ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-27 00:51:52
• try this one !
  *Image* ...really good question,,,,took me some time to get into it ! ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-26 08:29:24
• EliminatioN...
  *Image* ...
  0·34· #Chemistry#Organic Chemistry
  replied2009-11-24 07:58:28
• Halogenation
  Which statement is/are correct about free radical halogenation of alkanes :- 1) The number of product molecules formed by one photon is very high 2) If O2 is added, initially the rate decreases then it increases. 3) Inhibitor ...
  0·13· #Chemistry#Organic Chemistry
  replied2009-11-22 01:07:44
• EliminatioN...
  *Image* ...
  0·34· #Chemistry#Organic Chemistry
  replied2009-11-18 00:47:02
• EliminatioN...
  *Image* ...
  0·34· #Chemistry#Organic Chemistry
  replied2009-11-17 00:55:13
• EliminatioN...
  *Image* ...
  0·34· #Chemistry#Organic Chemistry
  replied2009-11-16 07:45:36
• EliminatioN...
  *Image* ...
  0·34· #Chemistry#Organic Chemistry
  replied2009-11-16 03:59:51
• Identifying the Unidentified
  Identify A,B & C in the following Conversion - *Image* ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-16 03:49:51
• Permutation or combination?
  A car will hold 2 in the front seat and 1 in the rear seat.If among 6 persons 2 can drive,then what is the number of ways in which the car can be filled? ...
  0·7· #Mathematics#Algebra
  replied2009-11-14 08:29:45
• PPA
  *Image* ...
  0·6· #Chemistry#Organic Chemistry
  replied2009-11-13 08:42:53
• Permutation or combination?
  A car will hold 2 in the front seat and 1 in the rear seat.If among 6 persons 2 can drive,then what is the number of ways in which the car can be filled? ...
  0·7· #Mathematics#Algebra
  replied2009-11-13 08:38:24
• product of reaction.
  what will be the product when phenol is treated with nitrous acid??.. Plz tell the mechanism also.. ...
  0·17· #Chemistry#Organic Chemistry
  replied2009-11-11 08:24:56
• product of reaction.
  what will be the product when phenol is treated with nitrous acid??.. Plz tell the mechanism also.. ...
  0·17· #Chemistry#Organic Chemistry
  replied2009-11-11 00:34:07
• Small doubt
  *Image* Can this give positive test with 1) NaHCO3 & 2) NaNO2 / H c l , β -napthol / OH- ONE OR MORE THAN ONE OPTION MAY BE CORRECT ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-10 08:10:33
• Small doubt
  *Image* Can this give positive test with 1) NaHCO3 & 2) NaNO2 / H c l , β -napthol / OH- ONE OR MORE THAN ONE OPTION MAY BE CORRECT ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-09 07:56:11
• Small doubt
  *Image* Can this give positive test with 1) NaHCO3 & 2) NaNO2 / H c l , β -napthol / OH- ONE OR MORE THAN ONE OPTION MAY BE CORRECT ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-09 01:42:44
• Small doubt
  *Image* Can this give positive test with 1) NaHCO3 & 2) NaNO2 / H c l , β -napthol / OH- ONE OR MORE THAN ONE OPTION MAY BE CORRECT ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-09 01:36:34
• Small doubt
  *Image* Can this give positive test with 1) NaHCO3 & 2) NaNO2 / H c l , β -napthol / OH- ONE OR MORE THAN ONE OPTION MAY BE CORRECT ...
  0·12· #Chemistry#Organic Chemistry
  replied2009-11-09 01:06:16
• HOCl addition
  When HOCl is added to CH *Image* CH , CH2Cl *Image* CHO is formed. But how is HOCl added to CH3C *Image* CH ? I'm not sure about propyne as it is unsymmetric and whether Markonikoff's rule is used or not. How is this reaction ...
  0·5· #Chemistry#Organic Chemistry
  replied2009-11-07 08:12:44
• HOCl addition
  When HOCl is added to CH *Image* CH , CH2Cl *Image* CHO is formed. But how is HOCl added to CH3C *Image* CH ? I'm not sure about propyne as it is unsymmetric and whether Markonikoff's rule is used or not. How is this reaction ...
  0·5· #Chemistry#Organic Chemistry
  replied2009-11-06 08:25:29
• HOCl addition
  When HOCl is added to CH *Image* CH , CH2Cl *Image* CHO is formed. But how is HOCl added to CH3C *Image* CH ? I'm not sure about propyne as it is unsymmetric and whether Markonikoff's rule is used or not. How is this reaction ...
  0·5· #Chemistry#Organic Chemistry
  replied2009-11-06 02:09:00
• Hyperconjugation
  I am little confused about the effect Hyperconjugation has on the compounds. I would like to know how does hyperconjugation work? How does it affect the stability and acidity of a compound? and when should we consider its eff ...
  0·4· #Chemistry#Organic Chemistry
  replied2009-11-04 00:47:13
• Mera bhi ek binomial (its easy)
  Prove that- 2C0/1 + 22C1/2 + 23C2/3 +...+ 2n+1Cn/n+1 = 3n+1-1/n+1 ...
  0·13· #Mathematics#Algebra
  replied2009-10-26 02:21:03