Which is true for an element `R` present in `13 th` group of the perodic table?A. It forms an oxide of the type `R_(2)O_(3)`B. It has an oxidation state of `+4`C. It is gas at room temperatureD. It forms a halide of the type `RX_(2)`

Which is true for an element `R` present in `13 th` group of the perod

1.	Which is true for an element `R` present in `13 th` group of the perodic table?A. It forms an oxide of the type `R_(2)O_(3)`B. It has an oxidation state of `+4`C. It is gas at room temperatureD. It forms a halide of the type `RX_(2)`
Answer» Correct Answer - A Group `IIIA` or group `13` elements have `ns^(2)np^(1)` configuration.

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Which is true for an element `R` present in `13 th` group of the perodic table?A. It forms an oxide of the type `R_(2)O_(3)`B. It has an oxidation state of `+4`C. It is gas at room temperatureD. It forms a halide of the type `RX_(2)`

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