1
JEE Advanced 2025 Paper 1 Online
Numerical
+4
-0

The reaction sequence given below is carried out with 16 moles of X. The yield of the major product in each step is given below the product in parentheses. The amount (in grams) of S produced is ______.

JEE Advanced 2025 Paper 1 Online Chemistry - Alcohols, Phenols and Ethers Question 1 English

Use: Atomic mass (in amu): H = 1, C = 12, O = 16, Br = 80

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2
JEE Advanced 2020 Paper 2 Offline
Numerical
+3
-1
An organic compound (C8H10O2) rotates plane-porarised light. It produces pink color with neutral FeCl3 solution. What is the total number of all the possible isomers for this compound?
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3
JEE Advanced 2015 Paper 2 Offline
Numerical
+3
-1

The number of hydroxyl group(s) in Q is ___________.

JEE Advanced 2015 Paper 2 Offline Chemistry - Alcohols, Phenols and Ethers Question 21 English

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4
JEE Advanced 2015 Paper 1 Offline
Numerical
+3
-1

The number of resonance structure for N is _________.

JEE Advanced 2015 Paper 1 Offline Chemistry - Alcohols, Phenols and Ethers Question 20 English

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