Example Which hybrid orbitals are used by carbon atoms in the following molecules? ( HC-CH, () H C-CH=CH, (HE) CH CHO (c) CH-CH-OH Solution. (iv) CH COOH N.C.E.R.T

Determine the hybridization for the indicated atoms in each structure below. C. D. :0: B. || CH;—CH,—C—OH CH3 CEN: Refer to the above structure, What is the hybridization of A, B, C and D na che ha se 2012

6.For the molecules shown below: L=molecule on left, R=molecule on the right H. CH3 at C H' ******* C%3Cd H -CH3 N. PCL R. (a) Add the lone pair of electrons to all atoms in both structures that have lone pairs (b) What hybrid orbital is used by the C in the CN group of L? (c) How many o (d) What is the approximate bond angle shown as “c" in L? - (e) What is the approximate bond angle shown as "f' in R? --- (f) What hybrid orbital is used by the O in the OCH3 group in R and how many t - bonds are there in L? --- -- -

1. The structure below is Budesonide, a glucocorticoid that comprises half of the asthma inhaler Symbicort (the other half is detailed in Q3) used for maintenance therapy. OH HO O in aciditya N Redraw the structure, labelling the hybridization for all atoms. O O