Lliwiau bloc d
Authored by E Evans
Chemistry
9th - 12th Grade
Used 15+ times
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14 questions
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1.
MATCH QUESTION
1 min • 1 pt
Cysylltwch y lliw gyda'r cymhlyg
[Cu(NH3)4(H2O)2]2+
[Cu(Cl)4]2-
[Cu(H2O)4(OH)2]
[Cu(H2O)6]2+
2.
MATCH QUESTION
1 min • 1 pt
Cysylltwch y lliw gyda'r cymhlyg
[Cu(NH3)4(H2O)2]2+
Melyn/wyrdd
[Cu(H2O)4(OH)2]
Glas golau
[Cu(Cl)4]2-
Gwaddod glas golau
[Cu(H2O)6]2+
Glas brenhinol
3.
MATCH QUESTION
1 min • 1 pt
Match the following
[Cu(H2O)6]2+
Hydoddiant Gwyrdd golau
[Fe(H2O)6]3+
Hydoddiant melyn
[Fe(H2O)6]2+
Gwyrdd (tywyll)
[Co(H2O)6]2+
Glas (golau)
[Cr(H2O)6]3+
Pinc
4.
DRAG AND DROP QUESTION
1 min • 1 pt
Wrth ychwanegu dŵr at hydoddiant cobalt clorid bydd y lliw yn newid o liw (a) i liw (b) .
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Wrth ychwanegu gormodedd o ionau OH- at hydoddiant Cromiwm (III), mae'r gwaddod yn ailhydoddi.
Mae hyn gan bod cromiwm yn (a) .
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Haearn (II) + Ionau Hydrocsid -->
Gwaddod Llwyd-wyrdd
Gwaddod Gwyrdd
Gwaddod Brown-Goch
Gwaddod Glas
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Haearn (III) + Ionau Hydrocsid -->
Gwaddod Llwyd-wyrdd
Gwaddod Gwyrdd
Gwaddod Brown-Goch
Gwaddod Glas
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