1
IAT (IISER) 2025
MCQ (Single Correct Answer)
+4
-1
$$ \text { How many } \beta \text {-hydrogen is/are present in 2-methyl-3-phenyl-pentan-1-al? } $$
2
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
$$
\text { What is the correct order of acidity for the following compounds? }
$$
3
IAT (IISER) 2023
MCQ (Single Correct Answer)
+4
-1
$$ \text { Which amongst the following are aromatic? } $$
4
IAT (IISER) 2022
MCQ (Single Correct Answer)
+4
-1
$$ \text { Which of the following molecules are aromatic? } $$
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