Consider the following reaction:
The values of x, y and z in the reaction are, respectively:
(1) 5, 2 and 16 (2) 2, 5 and 8 (3) 2, 5 and 16 (4) 5, 2 and 8
[JEE Main 2013]
Category Archives: Chemistry
Solid State Applications
The video embedded below contains some problems & solutions from Solid State. Full-screen HD video setting is recommended for playback or this link can be used.
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JEE Advanced 2013 Carboxylic Acid Solution
The total number of carboxylic acid groups in the product P
is
[JEE Advanced 2013]
Class 01 – Alkyl Halide
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Order of Reaction $$P + Q \to R + S$$
Problem
In the reaction,
the time taken for 75% reaction of P is twice the time taken for 50% reaction of P. The concentration of Q varies with reaction time as shown in the figure. The overall order of the reaction is
(A) 2 (B) 3
(C) 0 (D) 1
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Bond Angle in $$NO_2$$ and Hybridisation
The O – N – O bond angle in NO2 is around 134°. One way to explain this is by making use of resonance structure and hybridisation theory. Let us consider the following resonance structure of NO2:
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Aldol Condensation Swastik Problem
The problem & solution video is embedded below.