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Fill in the blanks : During electro refi...

Fill in the blanks : During electro refining of copper ……….. And ………….. Metal are present in anode mud.

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During electrolyte refining of copper some metals present as impurity settle as "anode mud". These are

Fill in the blanks : Copper matte contains ………… and ……………..

Fill in the blanks : Blister copper contains ………….. % of Cu

Fill in the blanks : The metal present in chlorophyll is ………… and the metal present in Vitamin B_12 is ……….

Fill in the blanks : The halogen having metallic lustre is ………..

Fill in the blanks : Metal deficiency defects are exhibited by ………….. .

Fill in the blanks : In the metallurgical processes for the electro refining of the metal, the anode is made of ………….. Metal.

Name the method used for the refining of copper metal.

Fill in the blanks : Name one ore which contains both iron and copper.

SHARAM PUBLICATION-GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS-EXERCISE
  1. Fill in the blank and rewrite the whole statement. Two metals which ...

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  2. Fill in the blank and rewrite the whole statement. A non-metal which...

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  3. Fill in the blanks : During electro refining of copper ……….. And …………....

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  4. Fill in the blanks : …………. Is used as reducing agent during smelting.

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  5. Fill in the blanks : Froth floatation process is the suitable method o...

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  6. Fill in the blanks : A homogeneous mixture of a metal with mercury is ...

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  7. Fill in the blanks : Flux combines with infusible impurities to form …...

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  8. Fill in the blanks : …………… acts as acidic flux while ………. Acts as a ba...

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  9. Minerals, from which metal can be extracted economically, are called …...

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  10. Fill in the blanks : The most abundant metal in the earth's crust is …...

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  11. Fill in the blanks : For reduction of metal oxide to metal Delta G mus...

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  12. Fill in the blanks : Cinnabar and Galena are the ores of ………… and …………...

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  13. Fill in the blanks : Copper matte contains ………… and ……………..

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  14. Fill in the blanks : Blister copper contains ………….. % of Cu

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  15. Fill in the blanks : Conversion of carbonate ore to metal oxides are d...

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  16. Fill in the blanks : In the metallurgical processes for the electro re...

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  17. Fill in the blanks : Impurities in the minerals are usually removed by...

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  18. Fill in the blanks : ………….. And ……………. Process can remove volatile imp...

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  19. Fill in the blanks : Acidic refractory material is ………….

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  20. Fill in the blanks : Name one ore which contains both iron and copper.

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