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

Author Question: Which of the following anions has the lowest number of oxygen atoms per formula unit? A) ... (Read 163 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Aug 27, 2018
Which of the following anions has the lowest number of oxygen atoms per formula unit?
 
  A) carbonate
  B) dichromate
  C) hydrogen phosphate
  D) perchlorate

Question 2

A chemical reaction occurs when
 
  A) a substance's structure is altered.
  B) a substance is heated.
  C) two or more substances are mixed.
  D) a substance is dissolved in water.
  E) all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lin77x

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


SGallaher96

  • Member
  • Posts: 509
Reply 2 on: Aug 27, 2018
:D TYSM

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

When the number of miles traveled is considered, drivers under 25 years of age and those over 70 are ... When the number of miles traveled is considered, drivers under 25 years of age and those over 70 are ...
How is this worker trying to avoid becoming a depersonalized unit in a bureaucratic-economic ... How is this worker trying to avoid becoming a depersonalized unit in a bureaucratic-economic ...
The vehicle identification number (VIN) is visible through the base of the windshield and on a ... The vehicle identification number (VIN) is visible through the base of the windshield and on a ...
The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ... The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ...
Insulin Syringes: 100 Unit (A), 50 Unit (B), and 30 Unit (C) Insulin Syringes: 100 Unit (A), 50 Unit (B), and 30 Unit (C)
Meiosis Halves the Chromosome Number Meiosis Halves the Chromosome Number
Video: Energy sources - types

For a complete list of videos, visit our video library