Math, asked by arlenecarvalho1966, 4 months ago

Which of the following does not exists ?

a) ZnO b) HeO c) PbO d) Fe2O3

Answers

Answered by rajalaxmisamal

0

Answer:

He0........it doesn't exist......

Answered by goelmayu

1

option ( B ) HeO

plz mark as a brainliest answer

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