List-I contains reactions and List-II contains major products.
Match the List-I with List-II by using the postulates of VBT of complexes
List-I List-II
(P)[Ni(CN)4]2− (1) sp3hybridization
(Q)[Ni(CO)4] (2) dsp2 hybridization
(R) [Cu(NH3)4]2+ (3) μ = 0 BM
(S)[Pd(Cl)4]2− (4) μ =1.732 BM
If A={1,2,3} and B={4,5}, then A×B= ___.
Match the four starting meterials (P, Q, R, S) given in List – I with the corresponding reaction schemes (I, II, III, IV) provided in List – II and select the correct answer using the code given below the lists. P. Zn1.Self−reductionQ. Cu2. PyrometallurgyR. Pb3. BessemerisationS. Fe (steel)4. Roasting