Which of the following isotopes is most dangerous to human beings?

Question

Which of the following isotopes is most dangerous to human beings? (A) Phosphorus-32 (B) Strontium-90 (C) Caesium-137 (D) Iodine-131

Tardigrade Admin · Accepted Answer

Strontium- 90 is a radioactive isotope of strontium produced by nuclear fission. Strontium-90 is very harmful to human beings. It gets deposited in our bones and bone marrow, causing bone cancer and leukemia.

Q. Which of the following isotopes is most dangerous to human beings?

Phosphorus-32

Strontium-90

Caesium-137

Iodine-131

Strontium- $90$ is a radioactive isotope of strontium produced by nuclear fission. Strontium- $90$ is very harmful to human beings. It gets deposited in our bones and bone marrow, causing bone cancer and leukemia.