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 (Nā), 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
