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Indian Navy SSR Inorganic Chemistry — practice questions

Explore 1 free Inorganic Chemistry questions in Indian Navy SSR Chemistry. Open each question or exercise to read its content, reference answers and available explanation.

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Inorganic Chemistry questions and exercises with answers

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As per your syllabus, the MODERN periodic law (post-Moseley 1913) states that properties of elements are a periodic function of which quantity?Read the answer and worked solution →

Worked practice questions

As per your syllabus, the MODERN periodic law (post-Moseley 1913) states that properties of elements are a periodic function of which quantity?

  1. Density
  2. Atomic volume
  3. Atomic mass
  4. Atomic NUMBER
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Correct answer: D. Atomic NUMBER

As per your syllabus, Moseley's X-ray spectra showed Z is more fundamental than atomic mass. **Hence Modern Periodic Law uses atomic number.**

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More Chemistry topics

Organic ChemistryAlkenesAlcohols Phenols EthersPolymersChemical Equilibriump-Block ElementsThe p-Block ElementsAtoms and Molecules