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 #34535
Back to Home
View All P BLOCK ELEMENTS Questions
24 Views
Question
What is the main source of nitrogen for plants?
A. Atmospheric N₂
B. Nitrates in soil
C. Nitrogen oxides
D. Ammonia gas
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How many P-OH bonds are present in orthophosphoric acid (H3PO4)?
16
In the preparation of chlorine using MnO2 and HCl, what is the role of MnO2?
17
What salt is primarily formed when sulphuric acid reacts with sodium hydroxide in a 1:1 molar ratio?
10
Which organization issued a statement clarifying that there is no right to visit the United States a...
(Current Affairs)
284
What recent directive did Delhi’s Vice Chancellor, Professor Yogesh Singh, give regarding DUSU ele...
(Current Affairs)
25