P Block Elements Question 229
Question: Which element from V group, gives most basic compound with hydrogen
[MP PMT 1995]
Options:
A) Nitrogen is a chemical element with the symbol N and atomic number 7. It is a colorless, odorless, and tasteless gas that makes up about 78% of Earth’s atmosphere. Nitrogen is essential for life and is a key component of proteins and nucleic acids. It exists in various forms, including diatomic molecules (N₂), and is used in fertilizers, explosives, and medical applications.
B) Bismuth
C) Arsenic
D) Phosphorus is an essential element for life, found in DNA, RNA, and ATP, and plays a crucial role in energy transfer and genetic processes. It is also a key component in bones and teeth.
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Answer:
Correct Answer: A
Solution:
Nitrogen forms $ NH_3 $ which is moderately basic.
BETA
