Question

Match the following:
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Answer 1

Answer:

a. - iii

b. - I

c. - ii

d. - v

e. - iv

This is your answer, hope it helps :)

Answer 2

Answer:

silver. it is diatomic

n2. it is an element

CO2. molecule of a compound

Gold. it's symbol is Ag

Valency. combining capacity of an element