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JEE Advanced Model Paper 18 with solutions for online practice

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For Questions 31 & 32

X

Water‌soluble‌salt

Excess‌K‌I

→

Y ↓ +

Z

Colured(solution)

Na2S2O3

→

Y

white

↓ + Colourless products

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Question : 32 of 60

Marks: +1, -0

Salt ‘X’ does not produce precipitate with solution of

K4[Fe(CN)6]
BaCl2
NaOH
Excess NH4OH

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