JEE Advanced 2020 Paper 2

Section: Chemistry

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Question : 28 of 54

Marks: +1, -0

Choose the correct statement(s) among the following.

[JEE Adv 2020 P2]

SnCl2.2H2O is a reducing agent
SnO2 reacts with KOH to form K2[Sn(OH)6]
A solution of PbCl2 in HCl contains Pb‌2+ and Cl‌– ions
The reaction of Pb3O4 with hot dilute nitric acid to give PbO2 is a redox reaction

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