Ch 4&6 Review
Quiz by Gwen Slabaugh
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- Q1
Name: NaBr
Sodium Bromine
Sodium Bromide
Sodium Bromate
30s - Q2
Formula and Name: Chromium (III) and Sulfur
Cr2S3 ; Chromium III Sulfide
CrS ; Chromium Sulfide
Cr2S3 ; Dihromium Trisulfide
30s - Q3
Name: SrSO4
Strontium Sulfite
Strontium Sulfate
Strontium Sulfide
30s - Q4
Name; KOH
Potassium Hydrogen Oxide
Potassium hydroxide
Potassium hydroxite
30s - Q5
What is the Formula for Nitrite and Cobalt (III)?
Co(NO3)3
Co(NO2)2
Co(NO2)3
CoNO23
30s - Q6
Is CH4 polar?
falsetrueTrue or False30s - Q7
What is the molecular shape for a central atom with 2 bonded atoms and two lone pairs? What is the electron-group geometry
Bent; tetrahedral
Trigonal planar; bent
Tetrahedral; Tetrahedral
Tetrahedral: trigonal pyramidal
30s - Q8
The lewis-dot structure is correct
falsetrueTrue or False30s - Q9
Which is the largest element: Xe, Al, Sr, Se, Sb
Sr
Al
Se
Xe
Sb
30s - Q10
What is the type of bond if a bond has an electronegativity difference of 1.5?
Polar Covalent
Ionic
Nonpolar Covalent
30s - Q11
What is the formula for Ammonium Nitrate?
Users enter free textType an Answer30s - Q12
What bond type is Mg3P2
polar covalent
ionic
nonpolar covalent
30s - Q13
Name: AuPO4
Users enter free textType an Answer30s - Q14
Select the diatomic molecule
B2
Ir2
C2
N2
30s - Q15
Ionization energy increases down a group.
falsetrueTrue or False30s