WHICH NOBLE GAS IS RADIOACTIVE AND IS PRODUCED AS A DECAY PRODUCT OF URANIUM AND THORIUM
A. Argon B. Krypton C. Radon ✓ D. Neon The answer to the question is: C. Radon The noble gas that is radioactive and is produced as a decay product of uranium and thorium is radon. Radon is a radioactive noble gas with the…