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Periodic Table and Periodicity question

2024 · 30 Jan · Shift 2 · Q12
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Periodic Table and Periodicity question

2024 · 30 Jan · Shift 2 · Q12

JEE MainChemistryPeriodic Table and PeriodicityMCQ+4 / −1
Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R: Assertion A: H2Te\mathrm{H}_2 \mathrm{Te}H2​Te is more acidic than H2 S\mathrm{H}_2 \mathrm{~S}H2​ S. Reason R: Bond dissociation enthalpy of H2Te\mathrm{H}_2 \mathrm{Te}H2​Te is lower than H2 S\mathrm{H}_2 \mathrm{~S}H2​ S. In the light of the above statements, choose the most appropriate from the options given below:
  1. A
    Both AAA and RRR are true and RRR is the correct explanation of AAA.
  2. B
    Both AAA and RRR are true but RRR is NOT the correct explanation of AAA.
  3. C
    AAA is false but RRR is true.
  4. D
    AAA is true but RRR is false.
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