The reaction conditions leading to the best yields of \[{{C}_{2}}{{H}_ – McqOptions

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1.	The reaction conditions leading to the best yields of \[{{C}_{2}}{{H}_{5}}Cl\] are:
A.	\[{{C}_{2}}{{H}_{6}}(excess)+C{{l}_{2}}\xrightarrow{UV\,light}\]
B.	\[{{C}_{2}}{{H}_{6}}+C{{l}_{2}}\xrightarrow[room\text{ }temperature]{dark}\]
C.	\[{{C}_{2}}{{H}_{6}}+C{{l}_{2}}(excess)\xrightarrow{UV\,light}\]
D.	\[{{C}_{2}}{{H}_{6}}+C{{l}_{2}}\xrightarrow{UV\,light}\]
Answer» B. \[{{C}_{2}}{{H}_{6}}+C{{l}_{2}}\xrightarrow[room\text{ }temperature]{dark}\]

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