Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Chemistry
Question #4977
Back to Home
View All Chemistry Questions
26 Views
Question
Which compound is used for softening hard water?
A. Baking soda
B. Common salt
C. Alum
D. Washing soda
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main component of LPG?
36
The method that cannot be used for removing permanent hardness of water is
22
The main constituent of air is
24
Which national leader inaugurated the new Delhi BJP office on Deen Dayal Upadhyay Marg on September ...
(Current Affairs)
20
Which airline has already completed checks on more than half of its Boeing 787 fleet in compliance w...
(Current Affairs)
25