Multiple choice

Molecular formula of chlorophyll a is _____________________.

  1. C35H30O5N4Mg

  2. C55H70O6N4Mg

  3. C55H71O6N4Mg

  4. C54H70O6N4Mg

  5. C55H72O5N4Mg

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The molecular formula of chlorophyll a is C55H72O5N4Mg.