Nomenclature Binary, Type II

Name the compound CuO

• copper (II) oxide

• copper oxide

• copper (I) oxide

• carbon uranium oxide

Tags

NGSS.HS-PS1-2

What is the correct name for this formula; BeI₂? 

• beryllium (II) iodide
• beryllium diiodide
• beryllium iodine
• beryllium iodide

Tags

NGSS.HS-PS1-1

What is the formula for tin (II) nitride?

• Sn₃N₂
• SnN₂
• Sn₃N
• SnN

Tags

NGSS.MS-PS1-1

What does it mean to have a binary compound? 

• Having two elements (Au₂S₃)
• it shares electrons to satisfy the octet rule
• Having two atoms 

Which is the correct name of CoCl₂?

• cobalt (II) chloride
• cobalt chloride
• cobalt dichloride
• cobalt chlorine

When naming a transition metal ion that can have more than one common ionic charge, the numerical value of the charge is indicated by a 

• prefix
• suffix
• Roman numeral following the name
• superscript after the name

Which of the following compounds contains the Mn³⁺ ion?

• MnS
• MnBr₂
• Mn₂O₃
• MnO

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Which of the following correctly shows a prefix used in naming binary molecular compounds with its corresponding number?

• deca- 7
• nona-9 
• hexa-8
• octa-4

PbF₄

• lead (IV) fluoride
• lead (VI) fluoride
• lead fluoride
• lead (IV) fluorine

Tin (II) Selenide

• SnS
• SnSe
• Sn₂Se₂
• Sn₂S₂

Tags

NGSS.HS-PS1-2