« previous next »

Author Question: Why is oxygen usually an oxidizing agent? A) It is a very electronegative element. B) It does ... (Read 66 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
on: Aug 27, 2018
Why is oxygen usually an oxidizing agent?
 
  A) It is a very electronegative element.
  B) It does not undergo reduction.
  C) It likes to be oxidized.
  D) It is very abundant and so it is easier to react than nitrogen.
  E) all of the above

Question 2

Why is flooding not an efficient method of irrigation?
 
  A) Most of the water is lost due to run off and evaporation.
  B) The water drowns the roots of the plants.
  C) Moist soil does not readily absorb any more water.
  D) Soil erosion is minimized because the flow of water is very slow.
  E) none of the above


essyface1

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

A blood smear. The smear reveals representative cells from each formed element group: red blood cell A blood smear. The smear reveals representative cells from each formed element group: red blood cell
Cleaning Agent Cleaning Agent
The Atmosphere’s Oxygen Came from PhotosyntheticOrganisms The Atmosphere’s Oxygen Came from PhotosyntheticOrganisms
A planar design zirconia oxygen sensor places all of the elements together, which allows the sensor ... A planar design zirconia oxygen sensor places all of the elements together, which allows the sensor ...
Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ... Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ...
Oxygen affinity of hemoglobin as a function of pH Oxygen affinity of hemoglobin as a function of pH
Video: Nucleic acid digestion - brush border enzymes, end products & transport mechanism

For a complete list of videos, visit our video library