Question

during
Bl An element 'x' which es yellow solid at room
temperature Shows catenation and allotrofy. ‘X’forms two oxides which are also formed during the thermal decomposition of ferrous sulphate crystal and are the major air pollutants.1) Identify
element ‘X’ and located it's position in periodic table.
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Answer 1

Answer:

(a) Element X which is a yellow solid at room temperature, shows catenation and allotropy is sulphur (S). It forms two oxides SO2 and SO3 which are also formed during thermal decomposition of ferrous sulphate crystals and are the major air pollutants.