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

Author Question: Which of the following molecules has the highest boiling point? A) BH3 B) NH3 C) CH4 D) All of ... (Read 32 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
Which of the following molecules has the highest boiling point?
 
  A) BH3
  B) NH3
  C) CH4
  D) All of the above should have the same boiling point.

Question 2

Atoms of nonmetallic elements form covalent bonds, but they can also form ionic bonds. How is this possible?
 
  A) This happens when one of the bonded nonmetallic elements has a strong electronegativity.
  B) It happens when one of the nonmetallic elements loses an electron to become a positive ion.
  C) An ionic bond results when a nonmetallic elements loses an electron to a metallic element.
  D) An ionic bond results when a nonmetallic elements gains an electron from a metallic element.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D




cnetterville

  • Member
  • Posts: 547
Reply 2 on: Jul 29, 2018
:D TYSM


miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library