{"id":1415,"date":"2015-12-21T08:29:21","date_gmt":"2015-12-21T08:29:21","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/?page_id=1415"},"modified":"2015-12-22T09:19:22","modified_gmt":"2015-12-22T09:19:22","slug":"answers-formula-revision-exercises","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/answers-formula-revision-exercises\/","title":{"rendered":"Answers – Formula Revision Exercises"},"content":{"rendered":"

Answers to Chemical Formula Revision Exercises:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n-ValencyQ1-<\/td>\n-ValencyQ2-<\/td>\n-Prefixes Q1-<\/td>\n\n

-Roman-<\/p>\n

-Numerals Q1-<\/td>\n

\n

-Roman-<\/p>\n

-Numerals Q2-<\/td>\n

-Group Ions-<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
a)<\/td>\n\u00a0KCl<\/td>\n\u00a0CaO<\/td>\n\u00a0A<\/td>\nCu2<\/span><\/sub>S<\/td>\nFe(OH)2<\/sub><\/span><\/td>\n\u00a0(NH4<\/sub><\/span>)2<\/sub><\/span>CO3<\/sub><\/span><\/td>\n<\/tr>\n
b)<\/td>\nMgBr<\/td>\n\u00a0NaBr<\/td>\n\u00a0C<\/td>\n\u00a0Cu2<\/span><\/sub>O<\/td>\n\u00a0Cu(OH)2<\/sub><\/span><\/td>\n\u00a0Al2<\/sub><\/span>(SO4<\/sub><\/span>)3<\/sub><\/span><\/td>\n<\/tr>\n
c)<\/td>\n\u00a0CaS<\/td>\n\u00a0CuBr<\/td>\n\u00a0B<\/td>\n\u00a0FeCl2<\/span><\/sub><\/td>\n\u00a0Zn(OH)2<\/sub><\/span><\/td>\n\u00a0CaSO4<\/sub><\/span><\/td>\n<\/tr>\n
d)<\/td>\nCaH2<\/sub><\/td>\n\u00a0BeO<\/td>\n\u00a0A<\/td>\n\u00a0SnO2<\/span><\/sub><\/td>\n\u00a0Fe2<\/sub><\/span>(S2<\/sub><\/span>O3<\/sub><\/span>)3<\/sub><\/span><\/td>\n\u00a0Mg(OH)2<\/sub><\/span><\/td>\n<\/tr>\n
e)<\/td>\n\u00a0Na2<\/sub>O<\/td>\n\u00a0RbI<\/td>\n\u00a0A<\/td>\n\u00a0Fe2<\/span><\/sub>S3<\/span><\/sub><\/td>\n\u00a0Pb(NO3<\/sub>)2<\/sub><\/span><\/td>\nNH4<\/sub><\/span>NO3<\/sub><\/span><\/td>\n<\/tr>\n
f)<\/td>\n\u00a0LiCl<\/td>\n\u00a0V2<\/sub>O5<\/sub><\/td>\n\u00a0B<\/td>\n\u00a0CuO<\/td>\n\u00a0AgNO3<\/sub><\/span><\/td>\n\u00a0Ca(NO3<\/sub><\/span>)2<\/sub><\/span><\/td>\n<\/tr>\n
g)<\/td>\n\u00a0PbO2<\/span><\/sub><\/td>\n\u00a0BaI2<\/span><\/sub><\/td>\n\u00a0D<\/td>\n\u00a0Fe2<\/span><\/sub>O3<\/span><\/sub><\/td>\n\u00a0Cu(HSO3<\/sub><\/span>)2<\/sub><\/span><\/td>\n\u00a0BeSO4<\/sub><\/span><\/td>\n<\/tr>\n
h)<\/td>\n\u00a0AlBr3<\/span><\/sub><\/td>\n\u00a0CaCl2<\/span><\/sub><\/td>\n\u00a0C<\/td>\n\u00a0PbBr2<\/span><\/sub><\/td>\n<\/td>\n\u00a0Pb(NO3<\/sub><\/span>)2<\/sub><\/span><\/td>\n<\/tr>\n
i)<\/td>\n\u00a0CsCl<\/td>\n\u00a0Fe2<\/span><\/sub>O3<\/span><\/sub><\/td>\n\u00a0D<\/td>\n\u00a0V2<\/span><\/sub>O5<\/span><\/sub><\/td>\n<\/td>\n\u00a0Sn(SO4<\/sub><\/span>)2<\/sub><\/span><\/td>\n<\/tr>\n
j)<\/td>\n\u00a0Al2<\/span><\/sub>S3<\/span><\/sub><\/td>\n\u00a0K2<\/span><\/sub>O<\/td>\n\u00a0C<\/td>\n\u00a0FeCl3<\/span><\/sub><\/td>\n<\/td>\n\u00a0Fe(OH)2<\/sub><\/span><\/td>\n<\/tr>\n
k)<\/td>\n\u00a0NCl3<\/span><\/sub><\/td>\n\u00a0PbI4<\/span><\/sub><\/td>\n\u00a0N2<\/span><\/sub>O3<\/span><\/sub><\/td>\n\u00a0CuBr<\/td>\n<\/td>\n\u00a0Cu(NO3<\/sub><\/span>)2<\/sub><\/span><\/td>\n<\/tr>\n
l)<\/td>\n\u00a0SrO<\/td>\n\u00a0Zn2<\/span><\/sub>S<\/td>\n\u00a0VF4<\/span><\/sub><\/td>\n<\/td>\n<\/td>\n\u00a0NH4<\/sub><\/span>NO3<\/sub><\/span><\/td>\n<\/tr>\n
m)<\/td>\n\u00a0PbF4<\/span><\/sub><\/td>\n\u00a0PbCl4<\/span><\/sub><\/td>\nUS2<\/span><\/sub><\/td>\n\u00a0AgBr<\/td>\n<\/td>\n\u00a0(NH4<\/sub><\/span>)2<\/sub><\/span>CO3<\/sub><\/span><\/td>\n<\/tr>\n
n)<\/td>\n\u00a0Ca3<\/span><\/sub>P2<\/span><\/sub><\/td>\n\u00a0BaO<\/td>\n\u00a0CBr4<\/span><\/sub><\/td>\n\u00a0NbCl4<\/span><\/sub><\/td>\n<\/td>\n\u00a0Zn(OH)2<\/sub><\/span><\/td>\n<\/tr>\n
o)<\/td>\n\u00a0Ca2<\/span><\/sub>C<\/td>\n\u00a0Cu2<\/span><\/sub>S<\/td>\n\u00a0PCl3<\/span><\/sub><\/td>\n\u00a0Zn2<\/span><\/sub>S<\/td>\n<\/td>\n\u00a0CuSO4<\/sub><\/span><\/td>\n<\/tr>\n
p)<\/td>\n\u00a0SrCl2<\/span><\/sub><\/td>\n\u00a0MgO<\/td>\n\u00a0CCl4<\/span><\/sub><\/td>\n<\/td>\n<\/td>\n\u00a0K2<\/sub><\/span>SO4<\/sub><\/span><\/td>\n<\/tr>\n
q)<\/td>\n\u00a0CaBr2<\/span><\/sub><\/td>\n\u00a0Fe2<\/span><\/sub>S3<\/span><\/sub><\/td>\n\u00a0SiO2<\/span><\/sub><\/td>\n<\/td>\n<\/td>\n\u00a0AgNO3<\/sub><\/span><\/td>\n<\/tr>\n
r)<\/td>\n\u00a0MgI2<\/span><\/sub><\/td>\n\u00a0AgBr<\/td>\n\u00a0NbI5<\/span><\/sub><\/td>\n<\/td>\n<\/td>\n\u00a0Na2<\/sub><\/span>SO4<\/sub><\/span><\/td>\n<\/tr>\n
s)<\/td>\n\u00a0Al2<\/span><\/sub>I3<\/span><\/sub><\/td>\n\u00a0SnO2<\/span><\/sub><\/td>\n\u00a0CO<\/td>\n<\/td>\n<\/td>\n\u00a0BaCr2<\/sub><\/span>O7<\/sub><\/span><\/td>\n<\/tr>\n
t)<\/td>\n\u00a0Li2<\/span><\/sub>O<\/td>\n\u00a0FeCl2<\/span><\/sub><\/td>\n\u00a0CO2<\/sub><\/span><\/td>\n<\/td>\n<\/td>\n\u00a0SnCrO4<\/sub><\/span><\/td>\n<\/tr>\n
u)<\/td>\n\u00a0RaCl2<\/span><\/sub><\/td>\n\u00a0PbBr2<\/span><\/sub><\/td>\nUF6<\/sub><\/span><\/td>\n<\/td>\n<\/td>\n\u00a0KMnO4<\/sub><\/span><\/td>\n<\/td>\n<\/tr>\n
v)<\/td>\n\u00a0CCl4<\/span><\/sub><\/td>\n\u00a0CuO<\/td>\nN2<\/sub><\/span>O4<\/sub><\/span><\/td>\n<\/td>\n<\/td>\n\u00a0Fe2<\/sub><\/span>(S2<\/sub><\/span>O3<\/sub><\/span>)3<\/sub><\/span><\/td>\n<\/tr>\n
w)<\/td>\n\u00a0MgCl2<\/span><\/sub><\/td>\n\u00a0NbCl4<\/span><\/sub><\/td>\n\u00a0\u00a0N2<\/sub>O5<\/sub><\/td>\n<\/td>\n<\/td>\n\u00a0Ba(OH)2<\/sub><\/span><\/td>\n<\/tr>\n
x)<\/td>\n\u00a0RbF<\/td>\n\u00a0NiF2<\/span><\/sub><\/td>\n\u00a0VO5<\/sub><\/span><\/td>\n<\/td>\n<\/td>\n\u00a0Cu(OH)2<\/sub><\/span><\/td>\n<\/tr>\n
y)<\/td>\n\u00a0SrI2<\/span><\/sub><\/td>\n\u00a0FeCl3<\/span><\/sub><\/td>\n\u00a0NH3<\/sub><\/span><\/td>\n<\/td>\n<\/td>\n\u00a0Cu(HSO3<\/sub><\/span>)2<\/sub><\/span><\/td>\n<\/tr>\n
z)<\/td>\n\u00a0SnO2<\/span><\/sub><\/td>\n\u00a0CuBr<\/td>\n<\/td>\n<\/td>\n<\/td>\n\u00a0NH4<\/sub><\/span>CH3<\/sub><\/span>COO<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n","protected":false},"excerpt":{"rendered":"

Answers to Chemical Formula Revision Exercises: -ValencyQ1- -ValencyQ2- -Prefixes Q1- -Roman- -Numerals Q1- -Roman- -Numerals Q2- -Group Ions- a) \u00a0KCl \u00a0CaO \u00a0A Cu2S Fe(OH)2 \u00a0(NH4)2CO3 b) MgBr \u00a0NaBr \u00a0C \u00a0Cu2O \u00a0Cu(OH)2 \u00a0Al2(SO4)3 c) \u00a0CaS \u00a0CuBr \u00a0B \u00a0FeCl2 \u00a0Zn(OH)2 \u00a0CaSO4 d) CaH2 \u00a0BeO \u00a0A \u00a0SnO2 \u00a0Fe2(S2O3)3 \u00a0Mg(OH)2 e) \u00a0Na2O \u00a0RbI \u00a0A \u00a0Fe2S3 \u00a0Pb(NO3)2 NH4NO3 f) \u00a0LiCl … Continue reading “Answers – Formula Revision Exercises”<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1415","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages\/1415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/comments?post=1415"}],"version-history":[{"count":27,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages\/1415\/revisions"}],"predecessor-version":[{"id":1447,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages\/1415\/revisions\/1447"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/media?parent=1415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}