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The process used in converting hydrated ...

The process used in converting hydrated Alumina into anhydrous alumina is called

A

Roasting

B

Calcination

C

Smelting

D

Dressing

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The correct Answer is:
B
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AAKASH INSTITUTE-M0ck test 26-EXAMPLE
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  4. Hydrometallurgy method is used for the extraction of which of the foll...

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  7. Which of the following statement is incorrect regarding Ellingham diag...

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  8. Which of the following statements is correct regarding the slag obtain...

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  9. Consider the following metallurgical processes: (I) Heating impure m...

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  10. Which one of the following given d-block elements has the lowest atomi...

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  11. Which of the following set has all the ions coloured ?

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  12. The electronic configuration of one of the coinage metals is

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  13. In which compound does vanadium has an oxidation number of +4 ?

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  14. Transition metals and their compounds show catalytic properties becaus...

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