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Principles of Metallurgy Quiz 2

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Question

Popular Questions In Principles of Metallurgy Quiz 2

  • Carnallite is the ore of …………

  • The metal extracted from Galena is …………

  • The ore of mercury is ………….

  • The metal which do not displace hydrogen from dil. HCl is ……………

  • The formula of Galena is

  • The reactivity of metals Al, Ag, and Cu decrease in this order.

  • The stages involved in extraction of metal from its ore ……………..

  • The impurity present in ore is called…………….

  • Which of the following is a carbonate ore?

  • Which of the following is the correct formula of Gypsum?