The approximate dimension of chlorophyll porphyrin ring is – McqOptions

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1.	The approximate dimension of chlorophyll porphyrin ring is
A.	\[\text{1}\overset{\text{o}}{\mathop{\text{A}}}\,\]square
B.	\[\text{5}\overset{\text{o}}{\mathop{\text{A}}}\,\]square
C.	\[\text{10}\overset{\text{o}}{\mathop{\text{A}}}\,\]square
D.	\[\text{15}\overset{\text{o}}{\mathop{\text{A}}}\,\]square
Answer» E.

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