Home
Class 12
CHEMISTRY
The main ore of zine is...

The main ore of zine is

A

willemile `(Zn_(2)SiO_(4))`

B

zincite `(ZnO)`

C

calamine `(ZnCO_(3))`

D

zine blends `(ZnS)`

Text Solution

Verified by Experts

The correct Answer is:
d
Zine is extracted by the roasting of `ZnS` followed by reduction of `ZnO` with carbon at `1200^(@)C` in a smelther
`2ZnS + 3 O_(2) rarr 2 ZaO + 2 SO_(2)`
`ZnO + C rarr Zn + Co_(2)`
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPALS AND ISOLATION OF ELEMENTS

    R SHARMA|Exercise Flow up (Test - 5)|6 Videos

  • GENERAL PRINCIPALS AND ISOLATION OF ELEMENTS

    R SHARMA|Exercise Question bank|33 Videos

  • GENERAL PRINCIPALS AND ISOLATION OF ELEMENTS

    R SHARMA|Exercise Flow up (Test - 3)|7 Videos

  • ELECTROCHEMISTRY

    R SHARMA|Exercise Follow-up Test 11|7 Videos

  • NEET PREVIOUS PAPER

    R SHARMA|Exercise Solved Question|51 Videos

Similar Questions

Explore conceptually related problems

Which of the following is the main ore of iron ?

Write the chemical formulae of the main ores of iron and aluminium.

What is the main ore of mercury ? How is mercury obtained from this ore ?

What is the main ore of copper from which it is extracted?

What is the main ore of copper from which it is extracted ?

When molten zine is cooled to solid state it assumes hcp structure .Then the number of nearrest neighbours of zine atom will be