C1.6 PRINCIPLES OF CHEMISTRY Flashcards
Work out the chemical formulae of Potassium bromide
KBr
Work out the chemical formulae of Calcium oxide
CaO
Work out the chemical formulae of Aluminium chloride
AlCl
3
Work out the chemical formulae of Carbon hydrate (methane)
CH
4
Work out the chemical formulae of Cooper (II) nitrate
Cu(NO )
3 2
Work out the chemical formulae of Aluminium hydroxide
Al(OH)
3
Work out the chemical formulae of Ammonium sulfate
(NH ) SO
4 2 4
Work out the chemical formulae of Iron(III) carbonate
Fe (CO )
2 3 3
Work out the chemical formulae of a compound
2+ -
containing Zn ions and Cl ions.
ZnCL
2
Work out the chemical formulae of a compound
3+ 2-
containing Cr ions and O ions.
Cr O
2 3
Work out the chemical formulae of a compound
2+ -
containing Fe ions and OH ions.
Fe(OH)
2