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 99 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
Wow, this really help

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

CLA Molecule CLA Molecule
An activation barrier, representing the transition state An activation barrier, representing the transition state
Abortion Rates by State, 2008 Abortion Rates by State, 2008
The steady state in enzyme kinetics The steady state in enzyme kinetics
The complete oxidation of 1 mole of glucose generates about 30–32 moles of ATP synthesized from ... The complete oxidation of 1 mole of glucose generates about 30–32 moles of ATP synthesized from ...
Knoop’s experiments to determine the b-oxidation of fatty acids Knoop’s experiments to determine the b-oxidation of fatty acids
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library