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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.
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Knowledge Check

  • Arrange the steps in sequence for the manufacture of cement. (a)Mixture is pulverized using a pulverizer. (b)Limestone and clay are mixed in a definite proportion. (c)Mixture is heated to 1500^(@) C " to " 1600^(@)C to form clinkers. (d) Clinkers are pulverized to form fine powder and a small quantity of gypsum is added.

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