NEW
Font size
WorksheetsCovalent Bonding Practice 1
Total questions: 20
Worksheet time: 40mins
Which of the following compounds is held together by an ionic bond?
NaCl
H2O
N2
HCl
Which two elements are most likely to form a covalent bond?
C and Ca
P and F
Sr an S
Li and Cl
What is the chemical name for H2O
Hydrogen Oxide
Oxygen Dinitride
Hydrogen oxalate
Dihydrogen Monoxide
Which of the following is NOT an ionic compound:
CaO
NaOH
BaCl2
H2S
How are covalent bonds explained?
When one atom takes the other atom's electron
When the atom shares an electron with an another atom
The attraction between two atoms electrons forms a bond
The attraction between two atoms nuclei forms a bond
What causes a polar molecule to form?
Electrons spending more time around one side of a molecule causing + and - charges to form.
Protons spending more time around one side of a molecule causing + and - charges to form.
Electrons spend equal time around both sides of a molecule causing no charges to form
Protons spend equal time around both sides of a molecule causing no charges to form
What is the proper chemical name of the following compound? Cu2O
Dicopper oxide
Dicopper (I) oxide
Copper (I) oxide
Copper oxide
What is the correct chemical name for K2S?
Potassium sulfide
Dipotassium sulfide
Potassium (I) sulfide
Dipotassium (I) sulfide
What is the correct name of LiCl
Lithium monochloride
Lithium chloride
Lithium (I) chloride
Lithium (I) monochloride
What is the correct name of XeF4
Xenon fluoride
Xenon tetrafluoride
Xenon fluorate
Xenon tetrafluorate
