Question

17 (ii)
Isotope of Iodine is used to treat
(A) Leg pain
(B) Cold and cough
(C) Goitre
(D) Cancer​

Answer 1

Answer:

exceptionally useful radioactive isotope is iodine-131, which has a half-life of eight days. It is employed in medicine to monitor thyroid gland functioning, to treat goitre and thyroid cancer, and to locate tumours of the brain and of the liver. It is also used in investigations to trace the course…

Answer 2

Answer:

(C) goitre is right answer