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MAVERICK [17]
3 years ago
11

Which chemical formula represents a polyatomic ion?

SAT
2 answers:
amid [387]3 years ago
7 0

Answer:CIO^-

Explanation: just took the quiz, and I got it right

Irina-Kira [14]3 years ago
3 0

Polyatomic ions describes ions which are posses more than one atom. Hence, the formula which represents a polyatomic atomic ion is SO_{4}^{2-}

  • Sulphates contain both Sulphur and Oxygen atoms, hence, they contain two atoms, thus they are polyatomic.

  • Sulphide are represented as S^{2-} ; containing only Sulphur atom, hence, they are mono atomic.

  • Chlorides are represented as Cl^{2-} ; containing only chlorine atoms, hence, they are mono atomic.

  • Nitrides are represented as N^{3-} ; containing only Nitrogen atom, hence, they are also mono atomic.

Therefore, sulphates are polyatomic as they contain more than one atom.

Learn more :brainly.com/question/23391837?referrer=searchResults

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Note that as she is not understanding what her friend is signing, the best thing to do is to to retract her arm, sign slightly faster, and make each number very clear.

See full question

Mindy is trying to sign her social security number for her best friend Dana, who is helping her fill out a form for a bank loan, but Dana is having trouble understanding the numbers Mindy is signing. What can Mindy do to help Dana understand more clearly? O A. extend her arms up above her head while signing the numbers OB. use two hands and speed up her signing Oc. retract her arm, sign slightly faster, and make each number very clear OD. extend her arm, slow down, and make each number very clear​

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