Life Sciences
2021 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XL 2021 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 19–21 of 125. Imported answers require review unless explicitly marked reviewed.
Question 9
Open questionXL-PMCQ2 marksNeeds review
The structure of the major product S of the following reaction is

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Open questionXL-PMSQ2 marksNeeds review
The CORRECT combination(s) of Y and T for the following elimination reaction is(are)

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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 11
Open questionXL-PMSQ2 marksNeeds review
Among the following, the diamagnetic species is(are)
(Given: Atomic numbers of Fe = 26, Co = 27, and Ni = 28)
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