Question 49 (b) An element X which is a yellow solid at room temperatu – InterviewSolution

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1.	Question 49 (b) An element X which is a yellow solid at room temperature shows catenation and allotropy. X forms two oxides which are also formed during the thermal decomposition of ferrous sulphate crystals and are the major air pollutants. Write the electronic configuration of X.
Answer» Question 49 (b) An element X which is a yellow solid at room temperature shows catenation and allotropy. X forms two oxides which are also formed during the thermal decomposition of ferrous sulphate crystals and are the major air pollutants. Write the electronic configuration of X.

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