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

Author Question: Elements in Group 6A are known as the ________. A) alkali metals B) chalcogens C) alkaline ... (Read 181 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
Elements in Group 6A are known as the ________.
 
  A) alkali metals
  B) chalcogens
  C) alkaline earth metals
  D) halogens
  E) noble gases

Question 2

The predominant intermolecular force in (CH3 )2NH is ________.
 
  A) London dispersion forces
  B) ion-dipole forces
  C) ionic bonding
  D) dipole-dipole forces
  E) hydrogen bonding



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DylanD1323

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

B

Answer to Question 2

E




ap345

  • Member
  • Posts: 537
Reply 2 on: Aug 27, 2018
Excellent


connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

For a complete list of videos, visit our video library