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#Question id: 20053


Atoms complete octet in valence shell electron during the bond formation. This postulate was proposed by which scientist ?

#XL - P Chemistry
  1. Powel
  2. Lewis 
  3. Sigdwick 
  4. Mulliken

Answer:- Option(s): 2


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#XL - R Botany

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#XL - T Zoology

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#Question id: 19837

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Which of the following molecule possesses dipole movement ?

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