Question

plzzz ans this question....

Answer 1

a)the answer is argon

c)19 is metal 8 is non metal
17 is non metal

d) is sodium
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Answer 2

a - argon have affinity zero because it is a noble gas
b - because if we do electrolysis of above element they give caution and anion
c- 19 is a metal it is a potassium 8 is non metals it is oxygen it is a gas 17 is a non metal it is chlorine
d - Na sodium
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