Naming
Naming (polyatomic)
Formulas
Formulas (polyatomic)
General Chemistry
Random
100
KBr
Potassium bromide
100
NaNO₃
Sodium nitrate
100
Beryllium chloride
BeCl₂
100
Copper(II) carbonate
CuCO₃
100
What is the term used for molecules composed of two atoms, either of the same element?
Diatomic
100
Name this ride.
Sledgehammer
200
CaF₂
Calcium fluoride
200
CaCO₃
Calcium carbonate
200
Strontium iodide
SrI₂
200
Lead(II) sulphate
PbSO₄
200
What is the general name of these elements: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn).
Noble gases
200
Who is this?
Bella Poarch - Most followed Person on TikTok - 92 million
300
AlBr₃
Aluminium bromide
300
K₂SO₄
Potassium sulphate
300
Calcium bromide
CaBr₂
300
Iron(III) nitrate
Fe(NO₃)₃
300
Why are the elements of Group 1 so reactive?
They only have one electron to lose to have a full valence shell.
300
What would you find at 4/160 Manning St, Kiama?
400
SrS
Strontium sulphide
400
(NH₄)₃PO₄
Ammonium phosphate
400
Zinc(II) sulphide
ZnS
400
Cobalt(II) hydroxide
Co(OH)₂
400
What are the products of an acid + carbonate reaction?
Salt, water and carbon dioxide
400
Who is this?
Scottie Scheffler - World's best golfer
500
RbCl
Rubidium chloride
500
Ca(ClO₃)₂
Calcium chlorate
500
Tin(IV) oxide
SnO₂
500
Tin(II) phosphate
Sn₃(PO₄)₂
500
Balance the equation:
Ba(NO3)2 + Na3PO4 → Ba3(PO4)2 + NaNO3
3 Ba(NO3)2 + 2 Na3PO4 → Ba3(PO4)2 + 6 NaNO3
500
What is Mr McKay's middle name?
Peter