Question

QUESTION 19 Formate ion has the formula HCO2". The hybridization of the Catom and the oxidation number of the Catom in the formate ion are: sp2 and -2 up and -1 None of these sp3 and - 3 sp2 and 1

Answer 1

Answer - Farmate was HCO Structure o as bol hybridization we have to his storic no = SN SN = noof signer bandt Lane paus 4 spsN-a sple for C-it bay I sigma band in C-H, I sigma bond with as c-o and Isigma and I tiband in to go tatal sigma band formed by 6:3 There is no lone pair an Carban. & SN=3+0 =3 , spont- spt = sp² u. Carbon is sp² hybridized & For oxidation no, as oxidatices neef het,O=-2, tatal chargeonian =-1 let oxidation neaf C=X As oxidalianna of H+ x + Oxidation noof 0x2 = tatal chargean nan ++2+(-2)X2 =-1

Ita-4--| To waloramphorst, et pa x-3=-1 x=-1+3 a=+2) Utan a la jogtisode todos so oxidatioonoof is t2 30 Sp² and +2 that is not given in oplans no sobre lost word o carved oplico is none of these come s oos BOE no bazo Aldats Good Wood " stallo