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
P BLOCK ELEMENTS
Question #37296
Back to Home
View All P BLOCK ELEMENTS Questions
4 Views
Question
What gas is evolved when zinc reacts with *concentrated* nitric acid according to the text?
A. Nitrogen dioxide (NO2)
B. Dinitrogen monoxide (N2O)
C. Nitrogen monoxide (NO)
D. Oxygen (O2)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is a stable oxoacid of sulphur that can be isolated in pure form?
2
What is the significance of the term 'discrete' when describing white phosphorus molecules?
2
What is the main reason phosphonium salts (like PH4Br) are formed?
2
Which Delhi minister reviewed the feasibility of installing outdoor air purifiers in Nehru Park as p...
(Current Affairs)
4
Which two rivers in Assam were flowing above the danger mark according to the Central Water Commissi...
(Current Affairs)
6