| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 7 Jan 2008 16:24:51 IST
|
|
|
give example of a molecule having tetrahedral structure but 0 dipole moment....
|
this word is so small that it is a foolishness to hate anyone.
so, we love all. |
|
|
|
7 Jan 2008 17:25:19 IST
|
|
|
water
|
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
7 Jan 2008 17:26:58 IST
|
|
|
oh sorry
thats not tetra
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
7 Jan 2008 18:17:57 IST
|
|
|
CCl4
|
this reply: 2 points
(with 0
in 1 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
7 Jan 2008 18:20:22 IST
|
|
|
methane
CH4
|
this reply: 5 points
(with 1
in 1 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
7 Jan 2008 23:15:12 IST
|
|
|
dere cn be many strctures as stated above:
the criteria is dat the central atom shud be sp3 hybridized and the net resultant of the dipoles shud be 0. (ie the 4 odr attached atoms cn be same or of petty near electronegativity.....or the net resultant of dipoles shud cancel each odr...)
|
PROGRESS ISN'T MADE BY EARLY RISERS OR HARD WORKERS, BUT BY LAZY PEOPLE TRYING TO FIND EASIER WAY TO DO THE SAME.....SO BE LAZZZZYY!!!! |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
7 Jan 2008 23:36:10 IST
|
|
|
hey who says that methane has zero magnetic dipole moment?
i m sorry nitwit but magnetic dipole moment of methane is(5.38 ± 0.10) × 10^-6d
which is not 0
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
7 Jan 2008 23:42:21 IST
|
|
|
dats the bond moment.......dipole moment is the vector summation of bond moments....methane has 0 dipole moment....
each molecule with different atoms contain bond moment...
|
PROGRESS ISN'T MADE BY EARLY RISERS OR HARD WORKERS, BUT BY LAZY PEOPLE TRYING TO FIND EASIER WAY TO DO THE SAME.....SO BE LAZZZZYY!!!! |
this reply: 5 points
(with 1
in 1 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
8 Jan 2008 00:23:12 IST
|
|
|
Methane and carbon-tetrachloride are tetrahedral and both have zero dipole moment.
|
The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.
It is during our darkest moments that we must focus to see the light.
Check out my blog at:
http://tarinbansal.blogspot.com/
(A must see for every student)
Back to goiit, this time with Baby Veerappan. :D |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
9 Jan 2008 14:51:08 IST
|
|
|
ccl4
|
this reply: 5 points
(with 1
in 1 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
9 Jan 2008 21:35:22 IST
|
|
|
if central atom has 4 electrons present in its valence shell i.e. valence electrons and all the 4 electrons are used in bonding then the bond has tetrahedral structure and is non-polar in nature which means it has zero dipole moment
|
there are numerous options besides I.I.T
<TABLE CELLSPACING="1" CELLPADDING="1" BORDER="0">
<TR><TD>
   
<DIV ALIGN="right">Glitter Graphics</DIV></TD></TR></TABLE>
|
this reply: 2 points
(with 0
in 1 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
9 Jan 2008 22:15:16 IST
|
|
|
BF3 , CH4 , CCl4 ( i mean the symmetrical molecules) have dipole moment = 0....
now calculate the hyb...
CH4 & CCI4 have 0 d.m and are sp3 hyb (tetrahederal)
|
I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
-----It is better to be hated for what you are than to be loved for what you are not.----
*****wen love and skill work together--expect a masterpiece*****
|
this reply: 7 points
(with 1
in 2 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
