What is the name of the H 2PO 4 - ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer

What is the name of the PO 3 3- ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer.

What is the name of the NH 4 + ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer.

What is the name of the Ba 2+ ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer.

What is the name of the O 2 2- ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer.

What is the name of the Cd 2+ ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer.

What is the name of the CN - ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer.

What is the name of the Al 3+ ion? Spelling counts, enter as all lower case except roman numeral, no space between roman numeral and element name, do not add the word ""ion"" to your answer.