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Which Is true for an element R present i...

Which Is true for an element R present in III A group of the periodic table

A

It is gas at room temperature

B

It has oxidation state of +4

C

It forms `R_(2)O_(3)`

D

it forms `RX_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`Al to III "group " to ` Forms `Al_(2)O_(3)`
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