{"id":1878,"date":"2021-11-01T10:34:08","date_gmt":"2021-11-01T10:34:08","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/?page_id=1878"},"modified":"2024-10-30T13:46:38","modified_gmt":"2024-10-30T13:46:38","slug":"marking-guide-revision-exercise-chemical-formula-using-roman-numerals","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/marking-guide-revision-exercise-chemical-formula-using-roman-numerals\/","title":{"rendered":"Marking Guide Revision Exercise \u2013 Chemical Formula using Roman Numerals"},"content":{"rendered":"
SET A<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
KCl<\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
MgBr2<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
c)<\/td>\n\n
CaS<\/strong><\/span><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
CaH2<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
Na2<\/sub>O<\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
LiCl<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET B<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
PbO2<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
AlBr3<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
c)<\/td>\n\n
CsCl<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
Al2<\/span><\/sub>S3<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
NCl3<\/span><\/sub><\/strong><\/span><\/pre>\n<\/td>\n
f)<\/td>\n\n
SrO<\/b><\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET C<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
PbF4<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
Ca3<\/span><\/sub>P2<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
c)<\/td>\n\n
Ca2<\/span><\/sub>C<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
SrCl2<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
CaBr2<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
MgI2<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET D<\/span><\/strong><\/pre>\n
 <\/p>\n\n\n\n\n\n
a)<\/td>\n\n
AlI3<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
Li2<\/sub><\/span>O<\/span><\/strong><\/pre>\n<\/td>\n
c)<\/td>\n\n
RaCl2<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
CCl4<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
MgCl2<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
RbF2<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
g)<\/td>\n\n
SrI2<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n
h)<\/td>\n\n
SnO2<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
<\/td>\n\n
<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET E<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
CaO<\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
NaBr<\/b><\/span><\/pre>\n<\/td>\n
c)<\/td>\n\n
CuBr2<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
BeO<\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
RbI<\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
V2<\/sub><\/span>O5<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET F<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
BaI2<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
CaCl2<\/sub><\/b><\/span><\/pre>\n<\/td>\n
c)<\/td>\n\n
Fe2<\/sub><\/span>O3<\/sub><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
KO<\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
PbI4<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
ZnS<\/span><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET G<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
PbCl4<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
BaO<\/b><\/span><\/pre>\n<\/td>\n
c)<\/td>\n\n
Cu2<\/sub><\/span>S<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
MgO<\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
Fe2<\/sub><\/span>S3<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
AgBr<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET A_RN<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
CuS<\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
Cu2<\/sub>O<\/b><\/span><\/pre>\n<\/td>\n
c)<\/td>\n\n
Fe2<\/sub><\/span>Cl<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
SnO2<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n
e)<\/td>\n\n
Fe2<\/sub><\/span>S3<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
CuO<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET B_RN<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
Fe2<\/sub><\/span>O3<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
PbBr2<\/sub><\/b><\/span><\/pre>\n<\/td>\n
c)<\/td>\n\n
V2<\/sub><\/span>O5<\/sub><\/span><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
AgBr<\/b><\/span><\/pre>\n<\/td>\n
e)<\/td>\n\n
NbCl<\/span>4<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
Zn2<\/sub><\/span>S<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET C_RN<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
FeCl3<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
CuBr<\/b><\/span><\/pre>\n<\/td>\n
c)<\/td>\n\n
CuCl<\/b><\/span><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
CuBr2<\/sub><\/span><\/strong><\/b><\/span><\/pre>\n<\/td>\n
e)<\/td>\n\n
FeO<\/span><\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
ZnS<\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
SET D_RN<\/span><\/strong><\/pre>\n\n\n\n\n
a)<\/td>\n\n
Fe(OH)2<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
b)<\/td>\n\n
Cu(OH)2<\/sub><\/strong><\/b><\/span><\/pre>\n<\/td>\n
c)<\/td>\n\n
Zn(NO3<\/sub>)2<\/sub><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n
d)<\/td>\n\n
CuS2<\/sub><\/span><\/strong>03<\/sub><\/span><\/strong><\/b><\/span><\/pre>\n<\/td>\n
e)<\/td>\n\n
Pb(NO3<\/sub>)2<\/sub><\/span><\/strong><\/pre>\n<\/td>\n
f)<\/td>\n\n
AgNO3<\/sub><\/span><\/strong><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
SET A a) KCl b) MgBr2 c) CaS d) CaH2 e) Na2O f) LiCl SET B a) PbO2 b) AlBr3 c) CsCl d) Al2S3 e) NCl3 f) SrO SET C a) PbF4 b) Ca3P2 c) Ca2C d) SrCl2 e) CaBr2 f) MgI2 SET D   a) AlI3 b) Li2O c) RaCl2 d) CCl4 e) MgCl2 … Continue reading “Marking Guide Revision Exercise \u2013 Chemical Formula using Roman Numerals”<\/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-1878","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages\/1878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/comments?post=1878"}],"version-history":[{"count":18,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages\/1878\/revisions"}],"predecessor-version":[{"id":2675,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages\/1878\/revisions\/2675"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/media?parent=1878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}