If vectors are arranged as trigonal planar and have equal magnitude, it is an ideal case of zero resultant.
3 Thanks
2 Answers
In benzene molecule, carbon and carbon bond can't have polarity because there is not any electronegativity difference and the carbon hydrogen is also not much polar because the electronegativity difference is almost zero and also the small pull due to small difference in Electronegativity is balanced due to even pull from all directions.
In chlorobenzene the electronegativity difference between carbon and chlorine is very high so, it is polar.
(to compare polarity first check electronegativity...
0 Thanks
2 Answers
If a vector A is multiplied by a real number (say n), the vector of same nature is obtained but its magnitude is n times that of A.
2 Thanks
2 Answers
12 Claps
2 Comments
3 Claps
0 Comments
The Rh factor(the Rhesus factor or Rh antigen), is a protein that can be found on the surface of red blood cells. It is one of the most important blood group systems in human blood typing. The presence or absence of the Rh factor is denoted as either Rh-positive (+) or Rh-negative (-).
Fun fact: The Rh factor is named after the Rhesus monkey, in which the protein was first discovered.