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Periodic Table and Periodicity question

2022 · 28 Jun · Shift 2 · Q6
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Periodic Table and Periodicity question

2022 · 28 Jun · Shift 2 · Q6

JEE MainChemistryPeriodic Table and PeriodicityMCQ+4 / −1
Among the following, basic oxide is :
  1. A
    SO3SO_3SO3​
  2. B
    SiO2SiO_2SiO2​
  3. C
    CaO
  4. D
    Al2O3Al_2O_3Al2​O3​
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