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 #23034
Back to Home
View All Some Basic Concepts of Chemistry Questions
22 Views
Question
What is a primary standard?
A. A solution of unknown concentration
B. A substance that changes color during a reaction
C. A solution used to neutralize acids
D. A substance available in a pure form or state of known purity
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following best defines gram atomic mass (GAM)?
19
How many moles of chlorine are present in 71.65 g of chlorine?
15
What does the Rigveda mention regarding chemical processes?
18
What did Trump say that alarmed some U.S. allies regarding Ukraine?
(Current Affairs)
45
What did Delhi CM Rekha Gupta accuse the RJD and Congress of promoting in Bihar politics?
(Current Affairs)
18