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Periodic Classification of Elements — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10SciencePeriodic Classification of Elements1 Mark
MCQ
Electron affinity is measured in _____.
  • A
    $\mathrm{kJ}^{-1}$
  • B
    $\mathrm{mol}^{-1}$
  • ✓
     kJ/mol
  • D
     kJ/mol2.
✓

Answer

Correct option: C.
 kJ/mol
 kJ/mol

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