NEETChemistryp Block Elements (Group 15, 16, 17 & 18)
How is radon obtained?
Options
- AIt is obtained from the Sun
- BIt is mined from underground caves
- CIt is a decay product of 226Ra
- DIt is extracted from volcanoes
Correct answer
C. It is a decay product of 226Ra
Step-by-step solution
Radon is obtained as a decay product of 226Ra.