NEET UG 2018 · Chemistry · Question 53
NEET 2018 Chemistry, question 53
Question 53 of the NEET 2018 paper (code AA) is a Chemistry question from Biomolecules. Its idea, Classification of Amino Acids, was asked 3 times, in 2018, 2019 and 2020, across NEET 2017–2026. The CBSE official answer key gives option 4.
Updated 2026-10-08
Q53 · Chemistry
Which of the following compounds can form a zwitterion ?
- 1Benzoic acid
- 2Acetanilide
- 3Aniline
- 4GlycineOfficial answer
Official answer: option 4 · CBSE official answer key
Same idea
Classification of Amino Acids, in other papers
NEET asked this idea 3 times, in 2018, 2019 and 2020. The other 2 questions below.
- 2020 Q117Which of the following is a basic amino acid ?One-line MCQ · Easy
- 2019 Q64The non-essential amino acid among the following is :One-line MCQ · Easy
Classification of Amino Acids: every question and how it was framed
The chapter
Biomolecules in ten years of NEET
14 questions from 2017–2026, asked in 10 of 10 papers, about 1.4 a paper. Biomolecules (Chemistry) alone had 14.