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P Block Elements question

2024 · 31 Jan · Shift 1 · Q2
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P Block Elements question

2024 · 31 Jan · Shift 1 · Q2

JEE MainChemistryP Block ElementsMCQ+4 / −1
Consider the oxides of group 14 elements SiO2,GeO2,SnO2,PbO2,CO\mathrm{SiO}_2, \mathrm{GeO}_2, \mathrm{SnO}_2, \mathrm{PbO}_2, \mathrm{CO}SiO2​,GeO2​,SnO2​,PbO2​,CO and GeO\mathrm{GeO}GeO. The amphoteric oxides are
  1. A
    SnO2,CO\mathrm{SnO}_2, \mathrm{CO}SnO2​,CO
  2. B
    SiO2,GeO2\mathrm{SiO}_2, \mathrm{GeO}_2SiO2​,GeO2​
  3. C
    SnO2,PbO2\mathrm{SnO}_2, \mathrm{PbO}_2SnO2​,PbO2​
  4. D
    GeO,GeO2\mathrm{GeO}, \mathrm{GeO}_2GeO,GeO2​
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