[Answered] The oxidation number of phosphorus in PF5 is _______

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Author Question: The oxidation number of phosphorus in PF5 is ________. A) +5 B) +3 C) +1 D) -5 E) ... (Read 73 times)

erika

Hero Member
Posts: 522

on: Aug 27, 2018

The oxidation number of phosphorus in PF5 is ________.

A) +5
B) +3
C) +1
D) -5
E) 0

Question 2

The complete electron configuration of sulfur, element 16, is ________.

A) 1s22s22p63s23p4
B) 1s22s22p103s2
C) 1s42s42p63s2
D) 1s42s42p8
E) 1s62s62p23s2

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Marked as best answer by a Subject Expert

bobsmith

Sr. Member
Posts: 316

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

A

erika

Member
Posts: 522

Reply 2 on: Aug 27, 2018

Gracias!

jojobee318

Member
Posts: 298

Reply 3 on: Yesterday

Great answer, keep it coming

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