Science, asked by utage170, 6 months ago

Give Examples
a)Basic Radicals
b)Metals with variable valency​

Answers

Answered by jainanil836
1

Answer:

4674u4u5u5u5u36747r747

Answered by kajalini1981
2

Answer:

a. Na ,Fe2,Ag,Ni2

b.cuo,cu2o

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