[Answered] The oxidation state of phosphorous in the PF5 molecule is _______

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Author Question: The oxidation state of phosphorous in the PF5 molecule is ________. A) +5 B) +4 C) -5 D) +6 ... (Read 105 times)

Pineappleeh

Hero Member
Posts: 585

on: Aug 27, 2018

The oxidation state of phosphorous in the PF5 molecule is ________.

A) +5
B) +4
C) -5
D) +6
E) 0

Question 2

Which of the following could be useful as an elemental semiconductor?

A) As
B) Zn
C) I
D) K
E) He

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Marked as best answer by a Subject Expert

paavo

Sr. Member
Posts: 301

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

A

Pineappleeh

Member
Posts: 585

Reply 2 on: Aug 27, 2018

Excellent

epscape

Member
Posts: 335

Reply 3 on: Yesterday

Wow, this really help

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