JEE (Advanced) 2021 Paper-1
For the following questions answer them individually
An ideal gas undergoes a reversible isothermal expansion from state I to state II followed by a reversible adiabatic expansion from state II to state III. The correct plot(s) representing the changes from state I to state III is(are)
(p: pressure, V: volume, T: temperature, H: enthalpy, S: entropy)
A mixture of two salts is used to prepare a solution S, which gives the following results:
The correct option(s) for the salt mixture is(are)
The maximum number of possible isomers (including stereoisomers) which may be formed on mono-bromination of 1-methylcyclohex-1-ene using $$Br_2$$ and UV light
is ___.
789
456
123
0.-
Clear All
In the reaction given below, the total number of atoms having $$sp^2$$ hybridization in the major product P is ___.
789
456
123
0.-
Clear All
The total number of possible isomers for $$[Pt(NH_3)_4 Cl_2]Br_2$$ is ___.
789
456
123
0.-
Clear All
