schnorgelhopper
Quiz by , created more than 1 year ago

14 of the common polyatomic ions

968
4
0
schnorgelhopper
Created by schnorgelhopper almost 9 years ago
Close

Polyatomic Ions Quz

Question 1 of 14

1

What charge does the cyanide ion have

Select one of the following:

  • +1

  • -1

  • -2

  • -3

  • it doesn't have a charge

Explanation

Question 2 of 14

1

What is the formula for the hydroxide ion? (Assume numbers are subscripts)

Select one of the following:

  • OH+

  • H3O-

  • OH-

  • H2

Explanation

Question 3 of 14

1

What is the formula for the hydroxide ion?

Select one of the following:

  • OH-

  • OH+

  • H3O+

  • H30-

  • H2

Explanation

Question 4 of 14

1

Fill the blank space to complete the text.

The formula for Nitrate, inculding the charge is

Explanation

Question 5 of 14

1

acetate is C3H2O2-

Select one of the following:

  • True
  • False

Explanation

Question 6 of 14

1

Fill the blank spaces to complete the text.

Enter the formula for a sulfite ion . now enter the charge (put the number first, then the sign)

Explanation

Question 7 of 14

1

Fill the blank space to complete the text.

Name this ion: NO2 -

Explanation

Question 8 of 14

1

which of these is the chlorite ion? (Ion and its charge are separated by a space)

Select one or more of the following:

  • ClO3 -

  • ClO3 2-

  • ClO2 -

  • Cl -

  • ClO2 2-

Explanation

Question 9 of 14

1

C2H3O2 - is known as

Select one or more of the following:

  • vinegar

  • hydrate

  • carboxyhydroxilate

  • acetate

  • hydronium

Explanation

Question 10 of 14

1

Fill the blank space to complete the text.

What charge does a sulfite ion have? (Put the number first, then the sign, no space between)

Explanation

Question 11 of 14

1

Fill the blank space to complete the text.

How many oxygens in a dicromate ion?

Explanation

Question 12 of 14

1

Fill the blank spaces to complete the text.

Write the formula for carbonate Now write the charge number first then sign

Explanation

Question 13 of 14

1

What is the name for this ion? NH4+

Select one of the following:

  • Nitrhydrium

  • Nitrohydrate

  • ammonium

  • acetate

Explanation

Question 14 of 14

1

This is the formula for a phosphate ion. PO4 -

Select option below to complete the highlighted text

    3
    2
    1

Explanation

Previous
Next