100 likes | 310 Views
Reaction Quiz. Solid magnesium reacts with oxygen gas Sulfur trioxide gas reacts with water Solid calcium oxide reacts with water Solid sodium carbonate decomposes Gold nitrate reacts with solid calcium Copper(II)carbonate reacts with arsenic Mercury(II)chlorate reacts with silver bromide
E N D
Solid magnesium reacts with oxygen gas • Sulfur trioxide gas reacts with water • Solid calcium oxide reacts with water • Solid sodium carbonate decomposes • Gold nitrate reacts with solid calcium • Copper(II)carbonate reacts with arsenic • Mercury(II)chlorate reacts with silver bromide • Lithium carbonate reacts with hydrobromic acid • Magnesium nitrate reacts with berrylium chlorate
Solid magnesium reacts with oxygen gas 2Mg(s) + O2(g) 2MgO(s) 2. Sulphur trioxide gas reacts with water SO3(g) + H2O(l) H2SO4(aq) • Solid calcium oxide reacts with water CaO(s) + H2O(l) Ca(OH)2(aq) • Solid sodium carbonate decomposes Na2CO3(s) Na2O(s) + CO2(g)
Gold nitrate reacts with solid calcium 2Au(NO3)3(aq) + 3Ca(s) 3Ca(NO3)2(aq) + 2Au(s) • Copper(II)carbonate reacts with arsenic CuCO3(aq) + As(s) no reaction • Mercury(II)chlorate reacts with silver bromide Hg(ClO3)2(aq) + 2AgBr(aq) 2AgClO3(aq) + HgBr2(s)
Lithium carbonate reacts with hydrobromic acid Li2CO3(aq) + 2HBr(aq) H2CO3(aq) + LiBr(aq) H20(l) + CO2(g) + 2LiBr(aq) 9. Magnesium nitrate reacts with berrylium chlorate Mg(NO3)2(aq) + Be(ClO3)2(aq) no reaction
ANSWERS to QUIZ • SO3(g) + H2O(l) H2SO4(aq) • CaO(s) + H2O(l) Ca(OH)2(aq) • Na2CO3(s) Na2O(s) + CO2(g) • 2Au(NO3)3(aq) + 3Ca(s) 3Ca(NO3)2(aq) + 2Au(s) • CuCO3(aq) + As(s) no reaction
ANSWERS to QUIZ 6) Hg(ClO3)2(aq) + 2AgBr(aq) 2AgClO3(aq) + HgBr2(s) 7) Li2CO3(aq) + 2HBr(aq) H2CO3(aq) + LiBr(aq) OVERALL... 7) Li2CO3(aq) + 2HBr(aq) H20(l) + CO2(g)+ 2LiBr(aq) 8) Mg(NO3)2(aq) + Be(ClO3)2(aq) no reaction