Home
Class 12
CHEMISTRY
Which of the following has magnesium?...

Which of the following has magnesium?

A

Vitamin `B_(12)`

B

ChlorophyII

C

Haemocyanin

D

Carbonic anhydrase

Text Solution

Verified by Experts

The correct Answer is:
B
It is a green plant pigment, which absorbs energy from sunlight, enabling the plants to build up carbohydrates from atmospheric `CO_(2)` and `H_(2)O` by photosynthesis.
It consists of a mixture of two pigments. ChorophyII- a `(C_(55) H_(72) O_(5) N_(4) Mg)` and chorophyII - b `(C_(55) H_(70) O_(6) N_(4) Mg)`
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    R SHARMA|Exercise Question Bank Level - IV|11 Videos

  • AMINES

    R SHARMA|Exercise Archives|36 Videos

  • CHEMICAL KINETICS

    R SHARMA|Exercise Archives|39 Videos

Similar Questions

Explore conceptually related problems

Which of the following are metals ? (i) Sodium (ii) Sulphur (iii) Phosphorus (iv) Antimony (v) Magnesium.

Which of the following halides does not form G.R when treated with magnesium in the presence of ether ?

Which of the following halides does form G.R when treated with magnesium in the presence of ether ?

Which of the following is not an ore of magnesium?

Which of the following is not an ore of magnesium?