A) \[\underline{X}\]
B) \[\Delta {{H}_{f}}(H)=218kJ/mol\]
C) \[H-H\]
D) \[52.15\]
Correct Answer: B
Solution :
\[\xleftarrow[\Pr ocess]{Wac\ker }C{{H}_{2}}=C{{H}_{2}}\] The structure of A \[{{H}_{3}}C-C\equiv C-C{{H}_{3}}\] is asYou need to login to perform this action.
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