Question

web, and what type ment by TD and TC on laboratory glassware) 5. Calculate the oxidation state of the carbonylatom in bencil and the hydroxyl carbon atom in berdin Must show all work for full credit. 6. As seen in the comparison TLC of benzoin and benzil in the video, the value for bentis vigher than the Rvalue for benzoin. Explain.

Answer 1

Answer 5. calculate the oxidation state of carbonyl atom in benzil f hydroxyl cerben in benzoin. ET for by Benzil. oxidation No. of orbon, it's Carbon is Joint to which it's electronegetivity. deterroire heteroatom oxygen is more electronegetive & one oxygen is attach to one combon so oxidation No. of carbon = 1x12 = +2 so cerbonyl carbon has t2 oxidotion state. 2. Benzoin. кои The hydroxyl to oxygen of oxygen hidrogen carbon is attach is attach to the

017 .Oxidation No. of camon = (+1) + (-1) Oxidation no.q carbono than (8.6. RF value of benzil higher RF value of benzoin. on Benzil Benzoin. In Benzil two carbonyl group is present so it does not form hidrogen bonding with silica of silica plate so it run more. whese as in Benzoin there is presence of hedroxyl group so it form hidrogen bonding with silica f so silica is somewhat bind to Benoin so it cannt run more as compare of Benzil. so Pf valveq Benzil is more or righer than bensein.