Covalent Nomenclature

Which is a property typical of covalent compounds?

• soft with a low melting point
  

• dissolve easily in water and conduct electric current when dissolved

• conduct an electric current in the solid form

• usually found as brittle, crystalline solids

Tags

NGSS.HS-PS1-1

Give the formula: Bromine monoflouride

• Br₁F₁
• BrF
• Br₂F
• BrF₂

Give the name: SeF₄

• Tetraselenium fluoride
• Selenium Fluoride
• Selenium tetraflouride
• Selenide tetrafluoride

Covalent bonds form between what types of atoms?

• metal and a nonmetal

• metal and another metal

• nonmetal and another nonmetal

Give the formula: As₄O₁₀

• arsenic oxide
• quadarsenic decoxide
• tetraarsenic decoxide
• arsenic decoxide

Which of these is a covalent compound?

• NaCl
• Pb(NO₃)₂
• CO₂
• AlCl₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Give the formula: P₃F₄

• Phosphorous fluoride
• Triphosphorous tetrafluoride
• Phosphate Fluoride
• Trifluoride hexafluoride

Give the name: NO

• Mononitrogen monoxide
• nitrogen oxide
• nitrogen monoxide
• nitrate monoxide

Give the formula: Tribromine nonoxide

• Br₃O₉
• Br₃O₁₀
• Br₃O₆
• Br₃O₄

Give the formula: Octanitrogen tetraoxide

• N₈O₃
• N₇O₃
• N₈O₃
• N₈O₄