Question

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 und
major
air pollutants.
(a)identify the element X and
the electronic configuration
b) What would be the nature of oxides formed?
(c) Locate the position of the element in the Modern Periodic Table​

Answer 1

Answer:

a. Element X is sulphur. It's configuration is 2,8,6

b. The oxide formed are SO2 and SO3, which are acidic.

c. It is a non-metal that lies in the group 16 and period 3 of modern periodic table.

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