P-Block Elements Ques 18
Question: Which is true for an element $ R $ present in III group of the periodic table
[EAMCET 1991]
Options:
A) It is gas at room temperature
B) It has oxidation state of $ +4 $
C) It forms $ R_2O_3 $
D) It forms $ RX_2 $
Show Answer
Answer:
Correct Answer: C
Solution:
Al $\rightarrow$ III group $\rightarrow$ Forms $ Al_2O_3 $
