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Chemistry
The thermal stability order group 14 halides is
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Q. The thermal stability order group 14 halides is
The p-Block Elements
A
$GeX_{2} < SiX_{2} < SnX_{2} < PbX_{2}$
12%
B
$SiX_{2} < GeX_{2} < SnX_{2} < PbX_{2}$
52%
C
$SiX_{2} < GeX_{2} < PbX_{2} < SnX_{2}$
10%
D
$PbX_{2} < SnX_{2} < GeX_{2} < SiX_{2}$
25%
Solution:
The stability of group 14 tetrahalides decreases down the group whereas stability of dihalides increases down the group