page 214 3.what family of elements is relatively unreactive and why?
TRANSCRIPT
Page 2143. What family of elements is
relatively unreactive and why?
Page 2143. What family of elements is
relatively unreactive and why?
Noble gassesValence electron shell is exactly
fullCharges are balanced
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
nitrogen
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
nitrogenGains 3 electrons
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
sulfur
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
sulfurGains 2 electrons
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
barium
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
bariumLoses 2 electrons
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
lithium
Page 2145. Predict the change in the
electron configuration if each of the following atoms is to achieve a noble gas configuration.
lithiumLoses 1 electron
Page 2146. Draw models to represent the
formation of a positive calcium ion and the negative bromide ion.
Ca → Ca2+ + 2e-
Page 2146. Draw models to represent the
formation of a positive calcium ion and the negative bromide ion.
Ca → Ca2+ + 2e-
Page 2146. Draw models to represent the
formation of a positive calcium ion and the negative bromide ion.
Ca → Ca2+ + 2e-
Page 2146. Draw models to represent the
formation of a positive calcium ion and the negative bromide ion.
Br + e- → Br -
Page 2146. Draw models to represent the
formation of a positive calcium ion and the negative bromide ion.
Br + e- → Br -
Page 2146. Draw models to represent the
formation of a positive calcium ion and the negative bromide ion.
Br + e- → Br -
Page 22419. Write the correct formula for the
ionic compound composed of the following pairs of ions.
Page 22419. Write the correct formula for the
ionic compound composed of the following pairs of ions.
potassium and iodide
K+ I-
Page 22419. Write the correct formula for the
ionic compound composed of the following pairs of ions.
potassium and iodide
K+ I-
Page 22419. Write the correct formula for the
ionic compound composed of the following pairs of ions.
potassium and iodide
K+ I-
Page 22419. Write the correct formula for the
ionic compound composed of the following pairs of ions.
potassium and iodide
KI
Page 22420. Write the correct formula for the
ionic compound composed of the following pairs of ions.
magnesium and chloride
Page 22420. Write the correct formula for the
ionic compound composed of the following pairs of ions.
magnesium and chloride
Mg2+ 2Cl-
Page 22420. Write the correct formula for the
ionic compound composed of the following pairs of ions.
magnesium and chloride
Mg2+ 2Cl-
Page 22420. Write the correct formula for the
ionic compound composed of the following pairs of ions.
magnesium and chloride
MgCl2
Page 22421. Write the correct formula for the
ionic compound composed of the following pairs of ions.
aluminum and bromide
Al3+ Br-
Page 22421. Write the correct formula for the
ionic compound composed of the following pairs of ions.
aluminum and bromide
Al3+ 3Br-
Page 22421. Write the correct formula for the
ionic compound composed of the following pairs of ions.
aluminum and bromide
Al3+ 3Br-
Page 22421. Write the correct formula for the
ionic compound composed of the following pairs of ions.
aluminum and bromide
AlBr3
Page 22422. Write the correct formula for the
ionic compound composed of the following pairs of ions.
cesium and nitride
Cs+ N3-
Page 22422. Write the correct formula for the
ionic compound composed of the following pairs of ions.
cesium and nitride
3Cs+ N3-
Page 22422. Write the correct formula for the
ionic compound composed of the following pairs of ions.
cesium and nitride
3Cs+ N3-
Page 22422. Write the correct formula for the
ionic compound composed of the following pairs of ions.
cesium and nitride
Cs3N
Page 22423. Write the correct formula for the
ionic compound composed of the following pairs of ions.
barium and sulfide
Ba2+ S2-
Page 22423. Write the correct formula for the
ionic compound composed of the following pairs of ions.
barium and sulfide
Ba2+ S2-
Page 22423. Write the correct formula for the
ionic compound composed of the following pairs of ions.
barium and sulfide
Ba2+ S2-
Page 22423. Write the correct formula for the
ionic compound composed of the following pairs of ions.
barium and sulfide
BaS
Page 22629. Name the following compounds.
Page 22629. Name the following compounds.
NaBr
Page 22629. Name the following compounds.
NaBrsodium bromide
Page 22630. Name the following compounds.
CaCl2
Page 22630. Name the following compounds.
CaCl2
calcium chloride
Page 22631. Name the following compounds.
KOH
Page 22631. Name the following compounds.
KOHpotassium hydroxide
Page 22632. Name the following compounds.
Cu(NO3)2
Page 22632. Name the following compounds.
Cu(NO3)2
copper(II) nitrate
Page 22633. Name the following compounds.
Ag2CrO4
Page 22633. Name the following compounds.
Ag2CrO4
silver chromate