Science, asked by avikarawat1229, 1 day ago

Identify the one, which is not a base:
a) CaO
b) Fe(OH)3
c) MnO₂
d) MgO

Please give reason also.​

Answers

Answered by pydiprudvisai1200
0

Answer:

4

Explanation:

mgo

not Mno2

not Fe(oH)3

Cao

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