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FINAL
Jeopardy
500
500
500
What is the correct chemical
formula for tin (IV) oxide?
SnO2
_____ must be used when
naming compounds that have a
nonmetal bonded to a nonmetal.
prefixes
What is the correct name for the
compound Na3P?
Sodium phosphide
What is the correct name for the
compound PCl4?
Phosphorus tetrachloride
Okay, which one of you has been laying the hard boiled eggs?
The stock system involves the use of
_____ when naming compounds.
Roman numerals
When writing chemical formulas,
the _____ is written first.
Poitive ion or cation or least
electronegative element
What is the correct name for
(NH4)2SO4?
Ammonium sulfate
Chemical symbols are used to
represent _____.
Elements
The distance from one nucleus of an
atom to the nucleus of another atom
involved in a bond is called _____.
Bond length
A polar covalent bond involves
the _____ of electrons.
Unequal sharing
What is the name of the
compound Ba3P2?
Barium phosphide
A charged particle formed by two
or more covalently bonded atoms
is called a(n) _____.
Polyatomic ion
What is the name of the
compound Tl2O?
Thallium (I) oxide
GO BUCKS!!
Name the following compound:
Ce4C
Cerium (I) carbide
The _____ bond involves the
transfer of electrons.
IONIC
All _____ compounds end with “ide.”
Binary
What is the correct chemical
formula for cobalt (II) hydride?
CoH2
A chemical formula
represents a(n) _____.
Compound
True or false
All binary compounds contain two
elements.
TRUE
The chemical formula for carbon
tetrachloride is_____.
CCl4
_____ elements have low
electronegativities.
METALS
What is the name of the
compound Se2F3?
Diselenium trifluoride
Prefixes must be used when a
____ is bonded to a _____.
Nonmetal, nonmetal
Name the following: Hg2N3
Mercury (III) nitride
The bond length is calculated by
adding the _____ of the atoms
involved in the bond
Covalent Radii
Predict the type of bond that will form, draw the
electron dot diagram and write the correct formula
for the compound that will most likely form between
nitrogen and calcium.
I will place the answer on the
board!!