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WorksheetsIonic Review - Naming, Multivalent/Polyatomics
Total questions: 12
Worksheet time: 7mins
When do atoms require Roman Numerals (I, II, III, IV) in their names?
When they are polyatomic ions
When they are multivalent ions
When they are monoatomic ions
All of these are correct
Which of the following DOES NOT require Roman Numerals (I, II, III, IV) in their name?
Iron
Cesium
Lead
Chromium
All of these require a Roman Numeral
Name the formula
BaF2
Barium (II) Fluoride
Barium Fluoride
Barium Fluorine
Name the compound:
PbCl4
Lead (IV) Chloride
Lead Chloride
Lead Chlorine
Name the compound:
CrO
Chromium Oxide
Chromium (II) Oxide
Chromium Oxate
Select the 3 POLYATOMIC IONS
Phosphide
Nitrate
Sulfite
Iodide
Chromate
Name the compound
Co3 (PO4)2
Cobalt Phosphide
Cobalt (II) Phosphate
Cobalt Phosphate
Name the compound
Mg (SO4)
Magnesium (II) Sulfide
Magnesium Sulfide
Magnesium Sulfate
Atoms of which 2 groups will bond to produce an compound that has 1 metal per 1 nonmetal
Group 1 &
Group 17
Group 1 &
Group 2
Group 2 &
Group 15
Atoms of which 2 groups will bond to produce an compound that has 2 metals per 1 nonmetal?
Group 2 &
Group 16
Group 1 &
Group 17
Group 1 &
Group 16
When Aluminum and Oxygen bond, which of the following will occur ?
(Choose 3)
Aluminum loses electrons
Aluminum becomes a cation
Oxygen becomes a cation
Oxygen gains electrons
They will form a metallic bond
Choose 2 statements correct about this picture:
'sea of electrons'
ionic bonds
metalllic bonds
forms crystalline structurers
very low melting point
