Polyatomic Ions
What is the charge of the acetate ion?
-1
Give the geometry of CH4
Tetrahedral
Is water polar or non polar?
polar
What is/are the main intermolecular forces in Cl2?
London dispersion
Give the chemical formula of carbon monoxide.
CO
Give the chemical formula for Perchlorate.
ClO4-
Give the geometry of H20
Bent
True of false. The T-shape molecular geometry results in a non polar molecule.
False
Name the all intermolecular forces in H2O. Which one is strongest.
London dispersion, dipole-dipole, Hydrogen bonding. Hydrogen bonding is strongest.
Give the name of Cl2O6.
Dichlorine hexoxide
Give the formula for bicarbonate and bisulfate.
HCO3- and HSO4-
Give the geometry of IBr4-. Is the molecule polar or nonpolar?
square planar, nonpolar
A C-F bond is more polar than a N-O bond.
True.
Name the intermolecular forces in CO2.
London dispersion
Give the name of Cr2S3
chromium (III) sulfide.
True or False. The phosphite ion contains one lone pair on the phosphorus atom.
True
Give the geometry of ClO3-?.
Trigonal pyramidal
Is Boron Trifluoride polar or non polar?
nonpolar
Give the intermolecular forces in CCl3F.
What are dispersion forces and dipole-dipole.
Give the chemical formula for potassium hydrogen phosphate.
K2HPO4
Draw the chromate lewis structure.
Cr is central atom. Two oxygens are double bonded and two other oxygens are single bonded.
Give the molecular geometry of XeOF2. Is the molecule polar or non polar?
T-shaped, polar
Is CH2Cl2 polar or nonpolar?
polar
Give the intermolecular force(s) in a mixture of CaBr2 and H2O.
What are dispersion forces, dipole-dipole, hydrogen bonding, and ion-dipole.
Give the name of Fe(C2H3O2)2 * 4 H2O.
Iron (II) acetate tetrahydrate