JEE Advanced 2020 Full Test 6 Paper 1

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Answer questions Q. 29, Q. 30 and Q. 31 by appropriately matching the information given in the three columns of the following table.

   Column 1[Reactant -1]    Column 2[Reactant - 2 ]    Column 3 [Product]
 (I)  MnO4  (i)  H2C2O4  (P)  MnO2
 (II)  K2Cr2O7  (ii)  Na2S2O3 in H+  (Q)  MnSO4
 (III)  I2  (iii)  SO2  (R)  CO2
 (IV)  CO  (iv)  Fe2O3  (S)  H2SO4
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Question : 31
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