In Goldschmidt alumino thermic process which of the following
Question:

In Goldschmidt alumino thermic process which of the following reducing agents is used :

  1.  Calcium

  2.  Coke

  3.  Sodium

  4. Al-powder


Correct Option: , 4

Solution:

In alumino thermic process ‘Al’ metal is used as reducing agent.

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