Chemistry

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Across
  1. 3. Produces ethane when it reacts with Sodium Propanoate
  2. 4. Gas produced when metal oxide reacts with ammonia
  3. 6. Reddish brown which is seen at anode during electrolysis of PbBr2
  4. 9. electrode diminished when active electrodes are used
  5. 10. chemical name of main ore of aluminium
Down
  1. 1. Maximum Electron Affinity in period 3
  2. 2. 5th member of Alkane group
  3. 5. Inert electrode used in PbBr2 electrolysis
  4. 7. promoter in Haber's process
  5. 8. Alloy of Aluminium used in electrolysis of bauxite