This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is NOT an ion? A) H+1 B) Br- C) O2 D) Mg+2 E) ... (Read 84 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
Which of the following is NOT an ion?
 
  A) H+1
  B) Br-
  C) O2
  D) Mg+2
  E) NO3-

Question 2

If a neutral atom loses one electron, what is the electrical charge of the atom?
 
  A) -1
  B) +1
  C) -2
  D) +2
  E) neutral



Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

snackralk

  • Sr. Member
  • ****
  • Posts: 363
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B



Evvie72

  • Hero Member
  • *****
  • Posts: 519

snackralk

  • Sr. Member
  • ****
  • Posts: 363

 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

For a complete list of videos, visit our video library