This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The oxidation state of phosphorous in the PF5 molecule is ________. A) +5 B) +4 C) -5 D) +6 ... (Read 67 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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
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
Thanks for the timely response, appreciate it

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Glycine Molecule Glycine Molecule
Immunoglobulin G. (b) A ribbon model of the first complete IgG molecule to be crystallized Immunoglobulin G. (b) A ribbon model of the first complete IgG molecule to be crystallized
The chemical structure of the water molecule facilitates life The chemical structure of the water molecule facilitates life
Water as a Polar Molecule Water as a Polar Molecule
How many sigma bonds and how many pi bonds are in this molecule? How many sigma bonds and how many pi bonds are in this molecule?
Red Spotted Newt (Notophthalmus v. viridescens), New Hampshire state animal. Red Spotted Newt (Notophthalmus v. viridescens), New Hampshire state animal.
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library