Which of the following is the correct name for the chemical formula MgBr₂?

• Magnesium Bromine

• Magnesium Bromide

• Magnesium Bromite

• Magnesium Bromate

Which pair of elements can form an ionic compound?

• Carbon and oxygen

• lithium and sodium

• magnesium and chlorine

• sulfur and bromine

Which of the following is the correct chemical formula for Hypobromous acid?

• HBr

• HBrO

• HBrO₂

• HBrO₃

Which of the following serves as the identity of an element?

• atomic number

• mass number

• number of electron

• number of neutrons

Which of the following is the correct name for chemical formula NaBr?

• Sodium Bromate

• Sodium Bromide

• Sodium Bromite

• Sodium (I) Bromide

It consists of two atoms of the same element

• Molecule

• Ion

• Diatomic molecules

• Diatomic ions

Which of the following is the correct chemical formula for Sodium phosphate tetrahdrate?

• Na₃PO₃ ⋅ 4H₂O

• Na₃P₃ ⋅ 4H₂O

• NaPO₃ ⋅ 4H₂O

• NaP ⋅ 4H₂O

Which of the following is the correct name for chemical formula Cu(ClO₃)₂?

• Cupric Chlorate

• Cupric Chlorite

• Cuprous Chlorate

• Cuprous Chlorite

It is a result from an attraction between cation and an anion.

• Ionic compound

• Covalent compound

• Hydrogen compound

• Molecule

Which of the following is the correct chemical formula for Hydrogen Chloride?

• HCl

• HCl_(aq)

• HClO

• HClO₂