Chemistry
2024 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE CY 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 40–42 of 65. Imported answers require review unless explicitly marked reviewed.
Question 40
Open questionCYMCQ2 marksNeeds review
Consider the following
H-NMR (400 MHz, DMSO-d
) data of a compound:
in ppm: 3.85 (s, 6H), 6.73 (t, J = 2.2 Hz, 1H), 7.1 (d, J = 2.2 Hz, 2H), and 13.05 (brs, 1H).The compound is
Your answerChoose one option.
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Open questionCYMCQ2 marksNeeds review
Fischer presentation of D-(-)-fructose is given below.
The correct structure of
-L-(+)-fructofuranose isYour answerChoose one option.
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 42
Open questionCYMCQ2 marksNeeds review
The major products X and Y in the following reaction sequence are
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