In the molecule H. 2, the hydrogen atoms share the two electrons via covalent bonding. Covalency is greatest between atoms of similar electronegativities. Thus, covalent bonding does not necessarily require that the two atoms be of the same elements, only that they be of comparable electronegativity.
Posts: 1,033. IVF under the NHS is now part of the 18 weeks rule. This means that you should wait no longer than 18 weeks from referral from consultant to starting treatment at fertility clinic.Now the rule is that 95% of referrals should fall under 18 weeks, so obviously, this means that up to 5% might fall outside and wait longer.hanel after gp referral i was seen by fs at hosp after i think 6-8 weeks. Then i had a lap 8wks later then left for 4 months to see if anything happened. It never so now we have been placed on the iui and ivf waiting lists.
(Original post by ------Amy) Weell I found out that the consultant doesn't see private patients.. and the waiting list is actually 10 weeks long. Grr. So it's back to the referral process again for me 10 weeks isn't actually that long a waiting list btw.I had to wait 4 weeks to see a private rheumatologist!EN WEEKS is a very long time to wait!! Private treatment is usually offered at a different hospital such as BUPA. Ring the consultant's secretary. If he/she knows the number of the consultant's private secretary he/she will be able to give you their number and you'll get the ball rolling quickly. Usually about 3 weeks.