Ionic Bonding Warm Ups

Front

Which statement about ions is TRUE?

Back

A metal will tend to lose electrons when it becomes an ion.

Front

Which of the following will form an ion with a 2- charge? Options: Ca, Se, Ge, N

Back

Se

Front

Property of an ionic compound? Options: Sharing of Electrons, Involves two or more anions, Involves a metal and a nonmetal, Has electrons moving from an anion to the cation.

Back

Involves a metal and a nonmetal.

Front

Which of the following would have the same number of electrons? Options: N, Ne, F; Al³⁺, F¹⁺, Ne; S²⁺, Ar, K^1-; As^3-, Kr, Rb¹⁺

Back

As^3-, Kr, Rb¹⁺

Front

Write the correct formula for an ionic compound formed from S^2- and Rb¹⁺. Options: SRb₂, SRb, Rb₂S, RbS₂

Back

Rb₂S

Front

An anion in an ionic formula is/has

Back

usually a nonmetal.

Front

How many of each element in Na₂CO₃?

Back

Na - 2, C - 1, O - 3

Front

Formula for the compound tin (2+) cyanide (polyatomic)?

Back

Sn(CN)₂

Front

Which of the following is TRUE for the CATION in an ionic compound? Options: The electrons are transferred to the cation., The cation is usually a nonmetal., The cation is negatively charged., The cation is usually the first element in the formula.

Back

The cation is usually the first element in the formula.

Front

What will be the charge of a bromine ion?

Back

-1