Content Frame
Note for screen reader users: There is text between the form elements on this page. To be sure that you do not miss any text, use item by item navigation methods, rather than tabbing from form element to form element.
Skip Breadcrumb Navigation
Home  arrow Chapter 2: Atoms, Molecules, and Ions  arrow Quiz

Quiz



This activity contains 12 questions.

Question 1.

Which of the following compounds would you expect to be molecular and not ionic?

 
End of Question 1


Question 2.
A number of electrons has a total charge of 1.1 x 10-18 C. How many electrons are there?

 
End of Question 2


Question 3.
An element has 17 protons, 18 electrons, and 20 neutrons. What isotope is it?

 
End of Question 3


Question 4.
An element has 76 protons, 76 electrons, and 114 neutrons. What isotope is it?

 
End of Question 4


Question 5.
How many hydrogen atoms are in Co(NH3)6HPO4?

 
End of Question 5


Question 6.
How many protons and neutrons are in sulfur-31?

 
End of Question 6


Question 7.
What is the best name for (NH4)2Cr2O7?

 
End of Question 7


Question 8.
Which ion has the wrongcharge?

 
End of Question 8


Question 9.
Which of the following are positively charged ions?

(i) NH4; (ii) ClO4; (iii) SO4

 
End of Question 9


Question 10.
Which of the following ionic formulas is incorrect?

 
End of Question 10


Question 11.
Which of the following is named incorrectly?

 
End of Question 11


Question 12.
Which one of the following is improperly labeled?

 
End of Question 12





Pearson Copyright © 1995 - 2010 Pearson Education . All rights reserved. Pearson Prentice Hall is an imprint of Pearson .
Legal Notice | Privacy Policy | Permissions

Return to the Top of this Page