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

Author Question: What is the major commercial source of elemental sulfur? A) sulfide minerals B) sulfate minerals ... (Read 423 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
on: Aug 27, 2018
What is the major commercial source of elemental sulfur?
 
  A) sulfide minerals
  B) sulfate minerals
  C) underground deposits of elemental sulfur
  D) seawater
  E) coal and petroleum

Question 2

The electron-domain geometry of the AsF6- ion is octahedral. The hybrid orbitals used by the As atom for bonding are ________ orbitals.
 
  A) sp2d2
  B) sp3
  C) sp3d
  D) sp3d2
  E) sp2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


Starlight

  • Member
  • Posts: 567
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Total fertility rates (TFRs) among major regions of the world. Total fertility rates (TFRs) among major regions of the world.
Selected Minerals Used for Pharmactherapy Selected Minerals Used for Pharmactherapy
Major Wind Systems: Sea and Land Breezes Major Wind Systems: Sea and Land Breezes
Localizing the Source of High-Frequency Sounds Localizing the Source of High-Frequency Sounds
Major inner membrane transport systems for respiratory substrates and products Major inner membrane transport systems for respiratory substrates and products
Sulfur dioxide is a toxic gas, has a distinct, pungent odor, and contributes to acid rain and ... Sulfur dioxide is a toxic gas, has a distinct, pungent odor, and contributes to acid rain and ...
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library