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
Some Basic Concepts of Chemistry
Question #23192
Back to Home
View All Some Basic Concepts of Chemistry Questions
15 Views
Question
What is the degree of hardness of water expressed in terms of?
A. Magnesium carbonate (MgCO₃)
B. Calcium sulfate (CaSO₄)
C. Magnesium sulfate (MgSO₄)
D. Calcium carbonate (CaCO₃)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the formula for calculating molality?
27
What is the molar mass of the welding fuel gas with an empirical formula CH and a density of 11.6 g/...
8
What was the golden gloss of black polished ware associated with?
21
Which country hosted Stage 3 of the Archery World Cup where India performed poorly?
(Current Affairs)
49
What is the name of the train that crossed the Chenab Rail Bridge during a birthday celebration?
(Current Affairs)
47