How do covalent bonds form?

• Donating & receiving valence e- between atoms.
• Opposite slight charges attract each other between compounds.
• Scientists are still not sure how they form.
• Sharing valence e- between atoms.

Tags

NGSS.HS-PS1-2

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the name of N₂O₃

• Nitrogen trioxide
• Dinitrogen oxide
• Dinitrogen trioxide
• Nitrogen oxide

Tags

NGSS.MS-PS1-1

What is the chemical formula for Tetrasulfur pentoxide?

• SO
• S₄O
• S₄O₅
• S₅O₄

What is the name of C₃Cl₈ ?

• Carbon octachloride
• Tricarbon octachloride
• Carbon trichloride
• Octacarbon trichloride

Tags

NGSS.MS-PS1-1

What is the chemical formula for Nitrogen triiodide?

• NI
• N₃I
• NI₃
• None of these

What is the name of Br₆F₁₀ ?

• Bromium fluoride
• Hexabromine fluoride
• Bromium decafluoride
• none of the above

What is the chemical formula for Tetraphosphorous Pentachloride ?

• ₄P₅Cl
• PCl
• P4Cl₅
• none of the above

What is the name of CO

• Carbon oxide
• Carbon dioxide
• Carbon monoxide
• Carbon II oxide

What is the chemical formula for Fluorine trisulfide ?

• S₃F
• FS₃
• FS
• none of the above

Tags

NGSS.MS-PS1-1