1thats rite giri but see also that na ki agar CO most -I hai then the dipole moments of CO & Cl will cancel each other to a larger extent
IS THERE INVERSION IN ACYCLIC COMPOUNDS ALSO?
LIKE IS THERE INVERSION IN C2H5-NH2??(EXPLAIN THIS)
ARRANGE THE FOLLING IN DECREASING ORDEROF DIPOLE MOMENT(EXPLAIN)
1.C2H5-Cl
2.CH2=CH-Cl
3.CH=_ C-Cl(ITS TRIPLE BOND BET C-C)
4.CH3-CO-C=_C-Cl(TRIPLE BOND BET C-C_)
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3 Answers
11. yes giri most reaction undergoing SN2 reaction undergo inversion(called walden or umbrella inversion). for eg C2H5NH2 is not an exception too it undergo nucleophilic substitution by SN2 and thus inverts (also notice that compound is 10 so it can easily undergo SN2
2. order is 4<3<2<1 reason
a.. as s character increses electronegativity dec due to which net dipole moment of compound due to Cl dec
thats y the order 3<2<1
b.. if a electronegative gp (like CO) is attached to C then also net dipole moment due to Cl dec
thats y the order 4<3
1I AM DOUBT IN THE SECOND QUE
IF EN INCREAS THEN DIPOLE MOMENT ALSO INCRE
AND CO IS STRONG -I EFFECT GROUP SO I THINK 4 IS HAVING GREASTEST DIPOLE MOMENT
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