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Chemistry Spelling Bee 2017 Round 3 Flashcards | StudBud
Chemistry Spelling Bee 2017 Round 3
1 / 20
Element X forms a compound X(NO
3
)
2,
what would be the valency of ion X?
A
3+
B
6+
C
4+
D
2+
Next
0
0
correct · 0:00
