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SRMJEEE
List of top Questions asked in SRMJEEE
Carbocation intermediate is involved in reactions,
SRMJEEE - 2019
SRMJEEE
Chemistry
Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
The product formed in the reaction
\(\text{C}_6\text{H}_5\text{-C}\equiv\text{C-CH}_3\frac{\text{HgSO}_4/\text{H}_2\text{SO}_4}{85^\circ\text{C}}\)
SRMJEEE - 2019
SRMJEEE
Chemistry
Alkynes
Presence of nitro group in a benzene ring
SRMJEEE - 2019
SRMJEEE
Chemistry
Aromatic electrophilic substitutions
The binary mixtures having the same composition in liquid and vapour phase and boil at a constant temperature are called
SRMJEEE - 2019
SRMJEEE
Chemistry
Azeotropes and eutectics
On the electrolysis of aqueous solution of Na
2
SO
4
, on cathode we get
SRMJEEE - 2019
SRMJEEE
Chemistry
Electrolysis
The degree of dissociation of 0.1 M HCN solution is 0.01%. Its ionization constant would be
SRMJEEE - 2019
SRMJEEE
Chemistry
Equilibrium
Molarity of 4.9g of H
2
SO
4
in 250 cm
3
solution is
SRMJEEE - 2019
SRMJEEE
Chemistry
Solutions
Wooden artifacts and freshly cut tree having 7.6 and 15.2 counts min
-1
g
-1
of carbon (t1/2 = 5700 years) respectively. Calculate the age of artifact.
SRMJEEE - 2019
SRMJEEE
Chemistry
Nuclear Chemistry
The pH of 0.1 M solution of the following salts increases in the order
SRMJEEE - 2019
SRMJEEE
Chemistry
Hydrolysis of salts
In the phenomenon, in which a substance formed in the course of a reaction itself act as a catalyst is called
SRMJEEE - 2019
SRMJEEE
Chemistry
Catalysis
At constant T and P, which one of the following statements is correct for the reaction.
\(\text{CO}(g) + \frac{1}{2} \text{O}_2 \rightarrow \text{CO}_2(g)?\)
SRMJEEE - 2019
SRMJEEE
Chemistry
Thermochemistry
Hydrogen bonding is maximum in
SRMJEEE - 2019
SRMJEEE
Chemistry
Hydrogen Bonding
If an endothermic reaction is non-spontaneous at freezing point of water and becomes feasible at its boiling point, then
SRMJEEE - 2019
SRMJEEE
Chemistry
Thermodynamics
What is the mass of 0.5 mole of ozone molecule?
SRMJEEE - 2019
SRMJEEE
Chemistry
Stoichiometry and Stoichiometric Calculations
The 3s orbital has
SRMJEEE - 2019
SRMJEEE
Chemistry
Atomic Structure
Which parameter always increases during spontaneous change?
SRMJEEE - 2019
SRMJEEE
Chemistry
Thermodynamics
The hybridization of sulphur in sulphur dioxide is:
SRMJEEE - 2019
SRMJEEE
Chemistry
Chemical bonding and molecular structure
The hybridization of NH
3
and NO
2
-
SRMJEEE - 2019
SRMJEEE
Chemistry
Chemical bonding and molecular structure
One mole of oxygen gas at STP is equal to
SRMJEEE - 2019
SRMJEEE
Chemistry
Mole concept and Molar Masses
The nature of positive rays depends on
SRMJEEE - 2019
SRMJEEE
Chemistry
Atomic Structure
The density of O
2
is 16 at NTP. At what temperature its density will be 14?consider that the pressure remain the constant at
SRMJEEE - 2019
SRMJEEE
Physics
Ideal gas equation
In a flask of 'V' litres, 0.2 moles of O
2
, 0.4 moles of N
2
, 0.1 moles of NH
3
and 0.3 moles of He gases are present at 27
o
C. If total pressure exerted by these non-reaching gases is 1 atm, the partial pressure exerted by N
2
gas is
SRMJEEE - 2019
SRMJEEE
Physics
kinetic theory
Mean distance between atoms in the range of
SRMJEEE - 2019
SRMJEEE
Chemistry
Atomic Structure
IUPAC name of element having atomic number 108 is
SRMJEEE - 2019
SRMJEEE
Chemistry
Inorganic chemistry
The correct sequence which shows decreasing order of the ionic radii of the elements is
SRMJEEE - 2019
SRMJEEE
Chemistry
Chemical bonding and molecular structure
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