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Chemical Bonding and Molecular Structure question

2002 · Shift 0 · Q58
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Chemical Bonding and Molecular Structure question

2002 · Shift 0 · Q58

JEE MainChemistryChemical Bonding and Molecular StructureMCQ+4 / −1
Hybridisation of underline atom changes in
  1. A
    Al‾H3\underline {Al} {H_3}Al​H3​ changes to AlH4−AlH_4^-AlH4−​
  2. B
    H2O‾{H_2}\underline OH2​O​ changes to H3O+H_3O^+H3​O+
  3. C
    N‾H3\underline N {H_3}N​H3​ changes to NH4+NH_4^+NH4+​
  4. D
    in all cases
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