ponudill allu Why?
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.
(a) Identify the element X.
(b) Write the electronic configuration of X.
(c) Write the balanced chemical equation for the thermal decomposition of ferrous sulphate
crystals.
(d) What would be the nature (acidic/basic) of oxides formed ?
(e) Locate the position of the element in the Modern Periodic Table.
Answers
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Answer:
a
c
d
e
Explanation:
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