Chemistry, asked by lakh90730, 5 months ago

. Choose the molecular formula of an oxide of iron in which the mass per cent of iron and oxygen are 69.9 and 30.1 respectively and its molecular mass is 160. *

(a) FeO

(b) Fe₃O₄

(c) Fe₂0₃

(d) FeO₂

Answers

Answered by Anonymous

5

Answer:

FeO3

option (c).is the right answer

Answered by mehakkataria77

8

Answer:

c option is right aa

please click on a brilliant answer

i hope its help you

mai chemistry da PAS test detta

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