Home
Class 7
CHEMISTRY
Arrange the following steps in a sequenc...

Arrange the following steps in a sequence for the manufacture of cement.
(1) Mixture is pulverised using a pulveriser.
(2) Limestone and clay are mixed in a definite proportion.
(3) Mixture is heated to 1500°C to 1600°C to form clinkers.
(4) Clinkers are pulverised to form fine powder and a small quantity of gypsum is added.

A

1324

B

2134

C

2431

D

4321

Text Solution

Verified by Experts

The correct Answer is:
B
(i) Limestone and clay are mixed in a definite proportion.
(ii) Mixture is pulverised using a pulveriser.
(iii) Mixture is heated to 1500°C to 1600°C to form clinkers.
(iv) Clinkers are pulverised to form fine powder and a small quantity of gypsum is added.
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY IN DAILY LIFE

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 2) |12 Videos

  • CHEMISTRY IN DAILY LIFE

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 3) |5 Videos

  • CHEMISTRY IN DAILY LIFE

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 1) (CHOOSE THE CORRECT ONE)|24 Videos

  • ATOMIC STRUCTURE AND TRANSFORMATION OF MATTER

    PEARSON IIT JEE FOUNDATION|Exercise Assessment Test 2|15 Videos

  • CLASSIFICATION OF MATTER

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TEST (TEST-2)|9 Videos