Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanshu kumar Best Answer
As bond length is sum of radii ot two atoms and as we move from left to right in a row, radii decreases so bond length decreases. So order of bond length is Si-O>P−O>S−O>Cl−O.. And bond length is inversely proportional to bond strength...so option D is correct i.e bond strength of Cl-O>S-O>P-O>Si-O as here there is same p pi -d pi bonding that is 2p-3d..so simply you can check by bond length
got roni?
yes sir