OXIDATION ASSIGNMENT

  1. What is the oxidation state of sulfur in H2SO4?
  2. What is the oxidation number of chromium in calcium dichromate (CaCr2O7)?
  3. What is the oxidation state of nitrogen in HNO3?
  4. What is the oxidation number of hydrogen in NaH?
  5. What is the correct oxidation number of zinc in the compound Zn(OH)24 ?
  6. Which of the following statements between HClO4 and HClO3 is true?
  7. Which element in the given compounds has the highest oxidation number?
  8. What is the oxidation number of chlorine in the perchlorate ion?
  9. Which molecule contains an atom with an oxidation state of +6?
  10. What is the difference in oxidation number between manganese in MnO4 and Mn2+?
  11. When is the oxidation number of H (-1)?
  12. What is the oxidation number for sulfur in MgSO4?
Mugisa Geofrey

Mugisa Geofrey Zziwa is a learning facilitator with Ultimate MultiMedia Consult. With knowledge of the following topics:  Digital Pedagogy training or digital teaching skills, how to integrate ICT in teaching.  Journalism and the Internet/Computers (How internet helps journalism)  Basic web design & CMS and Multimedia Content publishing  Digital security and safety basics for journalists  Best practices for ensuring safety online  Data Mashups  Collaborative digital content development tools  Live streaming and Live reporting  Immersive Storytelling tools and practices  Among others I have conducted a number of trainings which include: • Multimedia Journalism and Digital Safety training for university Students held in Makerere University, Kampala International University and Cavendish University and sponsored by the American Embassy Uganda. • Digital Pedagogy training for Science Technology Engineering and Mathematics (STEM) Teachers held in Iganga Girls SSS in Iganga District for Eastern region Uganda, St. Maria Gorretti in MPigi District for Central region Uganda, and Teso College ALOET for the Karamoja region Uganda. Sponsored by Forum for African Women Educationalists Uganda (FAWEU) Training Teachers on integration of ICT in teaching and delivering lessons to students. • Digital Pedagogy at American Center for Teachers by Teachers In Need (TIN) Uganda. • Facilitator on Digital Pedagogy with ICT Teachers Association Uganda (ITAU) at American Center, Kyebambe Girls SSS in FortPortal for western region Uganda, Dr. Obote College Boro Boro Lira for Nothern Region Uganda.

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