« previous next »

Author Question: In a molecule of nitrogen, N2, the nitrogen atoms are bonded to each other by A) an ionic bond. ... (Read 128 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Aug 27, 2018
In a molecule of nitrogen, N2, the nitrogen atoms are bonded to each other by
 
  A) an ionic bond.
  B) a single covalent bond.
  C) a double covalent bond.
  D) a triple covalent bond.

Question 2

Which of the following represents an element?
 
  A) HF
  B) Se
  C) F2
  D) CO2


SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

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?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

CLA Molecule CLA Molecule
HEM Molecule HEM Molecule
Phospholipid molecule (phosphatidylcholine) Phospholipid molecule (phosphatidylcholine)
Schematic representation of MHC class II molecule, consisting of 2 α-domains and 2 β-domains, the ... Schematic representation of MHC class II molecule, consisting of 2 α-domains and 2 β-domains, the ...
Hydration of a Carbon–Carbon Double Bond Hydration of a Carbon–Carbon Double Bond
What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ... What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ...
Video: Diversity of Living Creatures - Charles Darwin & the Beagle's Voyage

For a complete list of videos, visit our video library