Multiple Choice
What are the common oxidation states of the Group 3A elements Al and Tl?
A) both are +3
B) +3 for Al and +1 for Tl
C) +3 for Al and both +1 and +3 for Tl
D) +3 for Al and +1,+3,and -5 for Tl
Correct Answer:

Verified
Correct Answer:
Verified
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