In the reaction \[BC{{l}_{3}}+P{{H}_{3}}\,\to \,C{{l}_{3}}B-P{{H}_{3}},\] Lewis base is [EAMCET 1986]

In the reaction \[BC{{l}_{3}}+P{{H}_{3}}\,\to \,C{{l}_{3}}B-P{{H}_{3}}

1.	In the reaction \[BC{{l}_{3}}+P{{H}_{3}}\,\to \,C{{l}_{3}}B-P{{H}_{3}},\] Lewis base is [EAMCET 1986]
A.	\[BC{{l}_{3}}\]
B.	\[P{{H}_{3}}\]
C.	\[C{{l}_{3}}B-P{{H}_{3}}\]
D.	None of these
Answer» C. \[C{{l}_{3}}B-P{{H}_{3}}\]