Q.
Correct statement among the following is/are:
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a
Dihalides of tin and lead are high melting solids while tetrahalides of tin and lead are low melting volatile liquids
b
Both SnCl2 and SnCl4 are hydrolysed in aqueous solutions to form acidic solutions
c
SnI4 is coloured due to charge transfer
d
SnCl2 acts as reducing agent
answer is A.
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Detailed Solution
Due to more covalent nature tetrahalides have less melting point than corresponding dihalides.
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