Multiple choice general knowledge What kind of vitamin grapes have? Vitamin B9 Vitamin B12 Vitamin C Vitamin B3 Reveal answer Fill a bubble to check yourself C Correct answer Explanation Grapes contain Vitamin C, though in modest amounts (about 3-4 mg per cup). While not as concentrated as citrus fruits, grapes do provide Vitamin C, unlike B9, B12, or B3 which are minimal in grape composition.