

McqMate
Q. |
Seaweeds are important source of – |
A. | fluorine |
B. | chlorine |
C. | bromine |
D. | iodine |
Answer» D. iodine | |
Explanation: Seaweed is a source of iodine, necessary for thyroid function and to prevent goitre. However, an excess of iodine is suspected in the heightened cancer risk in Japanese who consume a lot of the plant. |
View all MCQs in
ChemistryNo comments yet