3.1 & 3.2 Electrocemeg a Titradiadau Rhydocs
Authored by E Evans
Chemistry
10th - 12th Grade
Used 9+ times
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23 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw cyflwr ocsidiad yr S mewn S2O32-?
+2
-3
+3
+4
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Beth yw cyflwr ocsidiad S mewn S4O62-
(a)
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Beth yw cyflwr ocsidiad yr Mn yn KMnO4
(a)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dewiswch y diagram cell un llinell cywir
Fe(s)|Fe2+(d)||Pb2+(d)|Pb(s)
Fe(s),Fe2+(d)||Pb2+(d),Pb(s)
Pt(s)|Fe2+(d), Fe3+(d)||Pb2+(d)|Pb(s)
Pb(s)|Pb2+(d)||Fe2+(d)|Fe(s)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dewiswch y diagram cell un llinell cywir
Fe(s)|Fe2+(d)||H+(d),H2 (n)|Pt(s)
Pt(s),Fe2+(d)||H+(d)|H2 (n)|Pt(s)
Fe(s)|Fe2+(d)||H+(d)|H2 (n)|Pt(s)
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Beth yw GEM yr adwaith rhwng Cadmium ac Ionau Copr 2+
(a)
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Beth yw GEM yr adwaith rhwng Fe2+ a Chlorin
(a)
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