1
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Two closed bulbs of equal volume $$(V)$$ containing an ideal gas initially at pressure $${p_i}$$ and temperature $${T_1}$$ are connected through a narrow tube of negligible volume as shown in the figure below. The temperature of one of the bulbs is then raised to $${T_2}.$$ The final pressure $${p_f}$$ is :

JEE Main 2016 (Offline) Chemistry - Gaseous State Question 52 English
A
$$2{p_i}\left( {{{{T_2}} \over {{T_1} + {T_2}}}} \right)$$
B
$$2{p_i}\left( {{{{T_1}{T_2}} \over {{T_1} + {T_2}}}} \right)$$
C
$${p_i}\left( {{{{T_1}{T_2}} \over {{T_1} + {T_2}}}} \right)$$
D
$$2{p_i}\left( {{{{T_1}} \over {{T_1} + {T_2}}}} \right)$$
2
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The absolute configuration of

JEE Main 2016 (Offline) Chemistry - Basics of Organic Chemistry Question 168 English

is :
A
$$(2S, 3S)$$
B
$$(2R, 3R)$$
C
$$(2R, 3S)$$
D
$$(2S, 3R)$$
3
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
The hottest region of Bunsen flame shown in the figure below is :

JEE Main 2016 (Offline) Chemistry - s-Block Elements Question 107 English
A
region $$1$$
B
region $$2$$
C
region $$3$$
D
region $$4$$
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 130 English
A
All of these
B
$$(a)$$ and $$(c)$$
C
$$(c)$$ only
D
$$(a)$$ and $$(b)$$
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