Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

which of the following pair of molecules have almost same bond dissociation energy? a.HF and O2 b.N2 and CO c.F2 and I2 d.F2 and H2 plz explain with reason

which of the following pair of molecules have almost same bond dissociation energy?
a.HF and O2
b.N2 and CO
c.F2 and I2
d.F2 and H2
plz explain with reason

Grade:12

2 Answers

Vikas TU
14149 Points
4 years ago
To find the same dissocitaion energy if they would have same Bond Order.
Hence,
B.O of O2 = 2
and for HF = 1
B.O for N2 = 3
and CO = 3
Henc ethey would have the similar dissociation energy.
Suraj Singh
148 Points
4 years ago
Hy shubham.. The correct answer is F2 and I2 as HF and O2 have bond order difference due to which they have different bond dissociation... While N2 and CO do not have bond dissociation energy as CO is less stable due to unfulfilment of octet.. And F2 and H2 are different as possible sigma bond and ss sigma bond is respectively formed in them and we pp has more bond dissociation energy... Hope U like it.. U can further doubts..

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free