does anyone have answers for this?

[E31,22 B) No 36. In the balanced equation for the combustion of decane, what is the coefficient of the oxygen and the H2O, respectively in this order)? [A] 15, 10 [B]2, 22 [C] 15,11 [D]20,22 37. Will pentane undergo an addition reaction? [A] Yes 38. When ethane reacts in the following reaction, what are the products? heat CH3CH3 +70,- ? CI CI or light [A] CH.CH-CI+HCI [B]CH,CH2-CI + 6HCI (CCC CC1 + 6HCI TI CICI CICI (DJ CC-CCI + 6HCI + 101, ECH-CC-CI+ 7HCI 11 CI CI CI CI - When ethane reacts in the following reaction, what are the products? CH,CH, + HCI - ? CI CI [A] CH CH -Cl + HCI (BJCH,CH2-CI + 6HCI [CC--CI + 6HCI 11 CI CI 11 [D] CI-C-C-CI+ 7HCI [E] No reaction + When cyclopentane undergoes the following reaction, what are the products? + Br2 heat ? or light Br2 + H Brz Br + HBr [C] [B] [ [A] Br [D] [E] No reaction Br