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On analysis a certain compound was found...

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_(5)O_(3)`

D

`I_(2)O_(5)`

Text Solution

Verified by Experts

The correct Answer is:
D
Moles of iodine `= (247)/(127) = 2`
Moles of oxygen = 80/16 = 5
Formula `= I_(2)O_(5)`
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