Polyatomic Ions Quz

What charge does the cyanide ion have

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

What is the formula for the hydroxide ion?

The formula for Nitrate, inculding the charge is [blank_start]NO3=[blank_end]

acetate is C3H2O2-

Enter the formula for a sulfite ion [blank_start]SO3[blank_end]. now enter the charge (put the number first, then the sign) [blank_start]2-[blank_end]

Name this ion: NO2 - [blank_start]nitrite[blank_end]

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

C2H3O2 - is known as

What charge does a sulfite ion have? (Put the number first, then the sign, no space between) [blank_start]2-[blank_end]

How many oxygens in a dicromate ion? [blank_start]7[blank_end]

Write the formula for carbonate [blank_start]CO3[blank_end] Now write the charge number first then sign [blank_start]2-[blank_end]

What is the name for this ion? NH4+

This is the formula for a phosphate ion. PO4 [blank_start]3[blank_end]-