Naming Ionic Compounds

The name for the ionic compound NaF is

• Sodium fluoride

• Nappium fluoride

• Sodium fluorine

• Fluorine sodiumide

Which of these is NOT a polyatomic ion?

• OH^-

• CO₃^2-

• PO₄^3-

• Cl^-

• ClO₄^-

Which of these is a monoatomic anion?

• O₂^2-

• P

• S^2-

• Na⁺

An ionic compound is formed between

• Metal anion(s) and non-metal cation(s)

• Two or more metal atoms

• Metal cation(s) and non-metal anion(s)

• Two or more non-metal atoms

Tags

NGSS.MS-PS1-5

A cation is where

• There are more electrons than protons

• Protons and electrons are equal

• The number of electrons are less than the number of protons

Anions are formed from

• Metals giving away electrons

• Non-metals receiving additional electrons

• Non-metals giving away electrons

• Cations losing their charge

The name of FeCl₂ is

• iron chloride

• iron (II) chloride

• iron (I) chloride

• iron dichloride

LiBr is called

• lithium bromine

• lithium (I) bromine

• lithium bromide

• lithuim (I) bromide

Tags

NGSS.MS-PS1-1

Which of the following combinations would need roman numerals in the name?

• potassium + fluorine

• beryllium + oxygen

• boron + iodine

• lead + oxygen

What is the correct formula for Sodium Oxide?

• NaO
• NaO₂
• Na₂O
• Na₂O₂

Tags

NGSS.MS-PS1-1