Author Question: Which of the following compounds has polar covalent bonds? A) H2O B) CsF2 C) S8 D) Ne E) ... (Read 172 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
Which of the following compounds has polar covalent bonds?
 
  A) H2O
  B) CsF2
  C) S8
  D) Ne
  E) CH4

Question 2

The three-dimensional network found in a thermoset polymer ________.
 
  A) gives the polymer flexibility
  B) gives the polymer strength
  C) allows the polymer to retain its shape
  D) allows the polymer to be recycled more easily
  E) B and C



C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

A

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

For a complete list of videos, visit our video library