iLove
Exams
Full 2L QBank
General Medicine
General
ff1bf697
Half life of Rn-222 is:
A
3 days
B
3-6 days
C
4 days
D
5 days
← Previous Question
Next Question →
Practice 2,00,000+ NEET PG Questions Free
Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.
Start Free Mock Test Now