What is the chemical formula for hexaboran monosilicide?

• BSi

• Be₆Si

• Br₆Si

• B₆Si

Tags

NGSS.MS-PS1-1

What is the name for the ionic compound MgCl_²?

• magnesium chloride

• manganese dichloride

• magnesium dichloride

• manganese II chloride

Tags

NGSS.MS-PS1-1

What is the chemical formula for the ionic compound formed between magnesium and oxygen?

• MnO

• Mg₂O

• MgO

• MnO₂

Tags

NGSS.MS-PS1-1

Two atoms form a compound by the attraction between positive and negative charges.

• covalent compound

• ionic compound

• polymer

• organic compound

What is the chemical formula for dinitrogen tetraphosphide?

• NP

• N₄P₂

• N₂P₄

• N₂P₃

Tags

NGSS.MS-PS1-1

What is the name for CaCl₂?

• moncalcium dichloride

• calcium dichloride

• calcium chloride

• calcium II chloride

What type of compound is formed when atoms share electrons to have a complete octet?

• hydrocarbon

• covalent compound

• ionic compound

• inorganic compound

Tags

NGSS.MS-PS1-1

What is the chemical formula for sodium nitride?

• Na₃N

• NaN₃

• SN₃

• S₃N

Tags

NGSS.MS-PS1-1

What is the name for IF₇?

• monoidine heptafluoride

• iodine heptaflouride

• iodine fluoride

• iron heptafluoride

Tags

NGSS.MS-PS1-1

What is the correct molecular formula for the compound tetraphosphorus trisulfide?

• P₃S₄

• K₄S₃

• P₄S₃

• PS

Tags

NGSS.MS-PS1-1