Biology, asked by mobarak9163, 1 year ago

Extraction of zinc metal of its ore

Answers

Answered by lavanyaradha

2

Answer:

zinc is in middle reactivity.

calcination:

znco3 -------> znO + CO2

reduction

znO --------> zn + O2

Answered by bipashaneog1234

0

Answer:zns +o2 by roasting =zno +so2

zn+c by heat=zn +co

Explanation

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