Molecular Compounds

phosphorus trichloride

• KCl₃
• PCl₃
• K₃Cl
• P₃Cl

diphosphorus pentoxide

• P₂O₅
• PO₅
• P₅O₂
• P₂O₆

The chemical formula of carbon tetrachloride is

• CCl
• C₄Cl
• CCl₄
• C(IV)Cl

Tags

NGSS.MS-PS1-1

The name of P₄S₁₀ is

• phosphorous sulfide
• phosphorus sulfide
• tetraphosphorus decasulfide
• phosphorus (X) sulfide

The chemical formula of tetraphosphorus heptaoxide is

• F₄O₁₀
• P₄O₇
• PO
• P₁₀O₄

What is the correct name for NO?

• Mononitrogen Monoxide
• Nitrogen Monoxide
• Mononitrogen Dioxide
• Nitrogen Oxide

A covalent bond exists between

• 2 metals

• 1 metal and 1 nonmetal

• 2 nonmetals

• Any 2 elements

Tags

NGSS.HS-PS1-1

A neutral group of atoms held together by covalent bonds is a

• molecular formula

• chemical formula

• molecule

• monoatomic ion

Tags

NGSS.MS-PS1-1

What are shared in a covalent bond?

• ions

• Lewis structures

• dipoles

• electrons

Tags

NGSS.HS-PS1-1

Compared to ionic compounds, molecular compounds generally have...

• good conductivity
• greater densities
• more chemical bonds
• a low boiling point

Tags

properties of covalent compounds