1
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
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Which of the following compounds is metallic and ferromagnetic ?
A
CrO2
B
VO2
C
MnO2
D
TiO2
2
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
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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)
+4
-1
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The product of the reaction given below is :

JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 160 English
A
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 160 English Option 1
B
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 160 English Option 2
C
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 160 English Option 3
D
JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 160 English Option 4
4
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
$$2$$-chloro-$$2$$-methylpentane on reaction with sodium methoxide in methanol yields:

JEE Main 2016 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 162 English
A
All of these
B
$$(a)$$ and $$(c)$$
C
$$(c)$$ only
D
$$(a)$$ and $$(b)$$

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