JEE Advanced 2020 Full Test 5 Paper 1

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Question : 36 of 54

Marks: +1, -0

Choose the correct reactions?

When CuSO4 reacts with NH3 red color complex is formed
When CuSO4 reacts with PH3,Cu3P is formed
NH3( excess )+Cl2⟶NH4Cl+N2
NH3+Cl2( excess )⟶NCl3+HCl
HNO3+P4O10
∆
⟶
HPO3+N2O5
SbF5+XeF4⟶[SbF4]+[XeF5]−
XeF6+SiO2⟶XeOF4+SiF4

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