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Arindam paul Asked a Question
August 26, 2020 10:20 ampts 30 pts
Q8. Which of the following contains both electrovalent and cOvalent bonds ? (1) CgH (3) Ni(CO)4 (2) H202 (4) Na,SO
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  • Narayan singh thankyou
    In Na2SO4, sodium acts as the cation with the sulphate anion which means that they share an ionic bond, while the sulphur and oxygen atoms in sulphate are covalently bonded.
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    Arindam paul
    Sir Ni(CO)4 contains covalent C=O and ionic bond with Ni4+, so why it will not be answer?
  • Abhijeet Gaurav
    Answer is (C). Ni(CO)4 has both electrovalent or Ionic bond & Covalent bond as well. (CO) has covalent bond with triple bond between them & a lone of electron on both C & O. Whe...
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