The alkyne, which gives two ketones upon hydration, is: O H3CH2C-C CH O H3C-C =C-CH3 O H;CH2C-CE EC-CH,CH3 O H3CH,CH,C-C C-CH3 etivity Jump to.. ements The best reagent or sequence of reagents to accomplish the following reaction is: H. CH3 ?? H3C-C CH C H. H3C NANH2 followed by CH3CI then Li / NH3(1) O Li / NH3(1) then NANH2 followed by CH3BR O H2 / Lindlar's catalyst O NANH2 followed by CH3Br then H2 /Pt activity O O O O