Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Match the following items in column 
with the corresponding items in column 
.
Column- | Column- | ||
(i) | (A) | Portland cementingredient | |
(ii) | (B) | Castner-Kellner process | |
(iii) | (C) | Solvay process | |
(iv) | (D) | Temporary hardness |
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
JEE Main 2019
(i) 
Solvay process
(ii) 
Temporary hardness
(iii) 
Castner-Kellner process
(iv) 
Portland cement
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