Q. Which of the following is the formula of chlorophyll-a?
A) $C_{55}H_{70}O_{2}N_{4}Mg$
B) $C_{55}H_{72}O_{5}N_{4}Mg$
C) $C_{55}H_{70}O_{5}N_{4}Mg$
D) $C_{55}H_{72}O_{2}N_{4}Mg$
Explanation
The empirical formula of chlorophyll-a is$C_{55}H_{72}O_{5}N_{4}Mg$.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.