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 #21940
Back to Home
View All Some Basic Concepts of Chemistry Questions
19 Views
Question
Which of the following is a characteristic of a pure substance?
A. Variable composition
B. Can be separated by physical methods
C. Fixed melting and boiling point
D. Changes over time
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which ancient Indian text discusses the use of iron powder for hair dyeing?
13
What is the molecular mass of methane (CH4)?
18
What is the unit factor for converting hours to minutes?
14
In which country are the Asian Under-15 and Under-17 Boxing Championships, featuring a 56-member Ind...
(Current Affairs)
23
In August 2024, which country experienced a regime change allegedly influenced by the US 'deep state...
(Current Affairs)
5