Chemistry, asked by Yogendrabhaloth, 11 months ago

how is zinc obtained from sulfide and carbonate ores? differentiate between the two giving chemical reaction

Answers

Answered by blakeolevv

1

Answer:

ZnS is a sulphide ore, therefore roasting takes place

2ZnS + 3O2 ---> 2ZnO +2SO2

the two types of chemical reactions involved are

roasting

heating the sulphide ore in the presence of oxygen to liberate SO2 gas is called raosting

calcination

heating the carbonate ore in the absence of oxygen or in presence of less oxygen to liberate CO2 gas is called calcination

hope it helps you mate❤️❤️

Previous Question

Next Question

Similar questions

English, 6 months ago

6. Last (name of a day of the week) Wahid went to visit the (name of a monument)...

Science, 6 months ago

a particle is projected with velocity u at angle theta with horizontal,at t=0. .Magnitude of change in the velocity of the particle when it is at maximum height ...

Social Sciences, 6 months ago

(C) Motilal Nehru 8. Who among the following was the author of the famous novel 'Anandmath'? (a) Bankim Chandra Chattopadhyay (b) Abanindranath Tagore (c) Natesa Sastri (d) Rabindranath Tagore...

Science, 11 months ago

What is an alloy where ut is useed...

English, 11 months ago

He would never do it change into passive voice...

Business Studies, 1 year ago

Which of the following statements about financial aid are true? A) Financial aid is available to community college students. B) Most high school varsity sports team members will receive an athletic scholarship. C) Elite, private colleges don't offer financial aid packages. D) Only children of unemployed parents can't qualify for financial aid.

Math, 1 year ago

The measure of d = 105 and the measure of h is 5x+85...

Science, 1 year ago

As the sound wave propagate from one place to the other in air the air itself is not required to move from one place to the other why...