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ARIHANT PUBLICATION JHARKHAND-METALS, NON - METALS AND METALLURGY-EXAM BOOSTER FOR CRACKING EXAM
- The oxide ore is
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- Aluminium metal is not acted upon by pure water as
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- Alum is a
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- Aluminium metal is refined by
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- Which of the following mineral does not contain Al?
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- Bauxite containing chief impurities of oxides of silicon is called
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- In the purification of bauxite by Hall's process
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- Pure alumina is
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- In the electrolysis of alumina it is mixed with cryolite (Na(3)AlF(6))...
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- Sapphire is a mineral of
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- When Al is added to KOH solution
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- Anhydrous AICI(3) is prepared by
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- Which of the following is an alloy?
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- The cathode used in the electrolytic cell of aluminium extraction is m...
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- Which of the following statement about aluminium is not correct?
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- Aluminium salt commonly used to stop bleeding is
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- The chief impurity present in red bauxite is
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- Name the method used for the purification of red bauxite where the fol...
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- Eka-aluminium is
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- Aluminium deposited as vapours on glass forms a good mirror because.
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