1
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
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The equilibrium constant at 298 K for a reaction A + B $$\leftrightharpoons$$ C + D is 100. If the initial concentration of all the four species were 1M each, then equilibrium concentration of D (in mol L–1) will be:
A
0.818
B
1.818
C
1.182
D
0.182
2
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
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The heats of combustion of carbon and carbon monoxide are –393.5 and –283.5 kJ mol–1, respectively. The heat of formation (in kJ) of carbon monoxide per mole is :
A
676.5
B
-676.5
C
–110
D
110.5
3
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
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The product of the reaction given below is :

JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 146 English
A
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 146 English Option 1
B
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 146 English Option 2
C
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 146 English Option 3
D
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 146 English Option 4
4
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
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-1
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$$2$$-chloro-$$2$$-methylpentane on reaction with sodium methoxide in methanol yields:

JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 148 English
A
All of these
B
$$(a)$$ and $$(c)$$
C
$$(c)$$ only
D
$$(a)$$ and $$(b)$$
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