Chemistry, asked by farianawaz2k3, 5 days ago

113.
Which among MnO2, Mn2O3, MnO3 and Mn2O7 contains the maximum percentage by
weight of combined oxygen?
A. MnO2
C. Mn203
B. MnO3
D. Mn207
Percentage

Answers

Answered by nisingh4748

6

Answer:

A) in MnO2

I hope it will help you ☺️☺️

Answered by shivasathvik204

3

Answer:

D. mn2o7

Explanation:

wt of oxygen/wt of organic compound x 100

112/222×100=50.4%

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