Q. On analysis a certain compound was found to contain iodine and oxygen in the ratio of 254 g of iodine (at. mass 127) and 80 g oxygen (at. mass 16). What is the formula of the compound?
A) $IO$
B) $I_{2}O$
C) $I_{2}O_{3}$
D) $I_{2}O_{5}$
Explanation
The correct answer is Option D: $I_{2}O_{5}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.