Question 1
Choose the INCORRECT statement.
◦ Perbromic acid is HBrO
4.
◦ Bromite ion is BrO
2-.
◦ Iodate ion is IO
3-.
◦ Hypochlorite ion is ClO
-.
◦ Hydrochloric acid is HClO
2.
Question 2
Choose the INCORRECT statement.
◦ H
2O has a high boiling point because of covalent bonding.
◦ Sulfur can form S
8 molecules.
◦ Compounds with O-O bonds are reactive.
◦ H
2O is a bent molecule.
◦ H
2O is a polar molecule.