plwase tell me the answer very urgently in need itt
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Answer:
A= phosphorous (P)
B= Telurium(Te)
C=Antimony (Sb)
Explanation:
......hope it helps
Answered by
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Answer:
(a) electronic configuration of A=2,8,7
since it attain the nearest Noble gas configuration so it doesn't lose the electron so it is a non metal
(b) because size increase left to right due to effective nuclear charge
(c) because it only gain 1 electron
Explanation:
hope it helps you
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