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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Which is true for an element R present in III group of the periodic table (a) It is gas at room temperature (b) It has oxidation state of +4 (c) It forms R2O3

Which is true for an element R present in III group of the periodic table (a) It is gas at room temperature (b) It has oxidation state of +4 (c) It forms R2O3

Which is true for an element R present in III group of the periodic table (a) It is gas at room temperature (b) It has oxidation state of +4 (c) It forms R2O3