Home
Class 12
CHEMISTRY
Among the calamine, cuprite,zincite, cha...

Among the calamine, cuprite,zincite, chalcocite, heamatite, bauite , magnatite, Cassiterite. The number of oxide ores?

Text Solution

Verified by Experts

The correct Answer is:
4
Galena-Pbs, Pyrolusite `-MnO_(2)`
Zincite -ZnO, Rutilte `TiO_(2)`
Matachite `-CuCO_(3).Cu(OH)_(2)`
Azurite `-2CuCO_(3).Cu(OH)_(2)`
CAssiterite - `SnO_(2)`
`:.` Number of oxide ores =4
Promotional Banner

Topper's Solved these Questions

  • METALLURGY

    AAKASH SERIES|Exercise PROBLEMS|17 Videos

  • METALLURGY

    AAKASH SERIES|Exercise EXERCISE - 7.1.1|1 Videos

  • METALLURGY

    AAKASH SERIES|Exercise PRACTICE SHEET-5 (MATCH THE FOLLOWING QUESTIONS)|2 Videos

  • IONIC EQUILLIBRIUM

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET ( ADVANCED))|11 Videos

  • NITROGEN CONTAINING COMPOUNDS

    AAKASH SERIES|Exercise Conversions|18 Videos

Similar Questions

Explore conceptually related problems

How many of the following are oxide ores. Calamine, Cuprite, Zincite, Chalcocite, Haematite, Bauxite, Magnetite, Caesiterite.

Classify the following ores as oxides, sulphides, chlorides, carbonates and sulphates and write their formulae. Bauxite, Copper Iron Pyrites, Zine Blende, Magnesite, Epsom salt, Horn Silver, Pyrolusite, Haematite, Zincite, Rock salt, Cinnabar, Magnetite, Galena, Gypsum, Limestone, Carnallite.

Among the following, the number of elements showing only one non-zero oxidation state is O,Cl,F,N,P,Sn,Tl,Na and Ti.

Match the following {:("List-I (Type of mineral)","List-II"),((1)"Oxide",(a)"Kaolinite"),((2)"Carbonate",(b)"Calamine"),((3)"Sulphide",(c)"Copper glance"),((4)"Silicate",(d)"Cuprite"):}