>
questions
List of practice Questions
Which property of colloids isnot dependent on the charge on colloidal particles?
NEET (UG) - 2014
NEET (UG)
Chemistry
Surface Chemistry
For a given exothermic reaction, K
p
and K'
P
are the equilibrium constants at temperatures T
1
and T
2
, respectively. Assuming that heat of reaction is constant in temperature range between T
1
and T
2
, it is readily observed that:
NEET (UG) - 2014
NEET (UG)
Chemistry
Law Of Chemical Equilibrium And Equilibrium Constant
When 22.4 litres of H
2
(g) is mixed with 11.2 litres of Cl
2
(g), each at S.T.P., the moles of HCl (g) formed is equal to :
NEET (UG) - 2014
NEET (UG)
Chemistry
Mole concept and Molar Masses
Which one of the following is an example of a thermosetting polymer?
NEET (UG) - 2014
NEET (UG)
Chemistry
Polymers
Which one is most reactive towards Nucleophilic addition reaction?
NEET (UG) - 2014
NEET (UG)
Chemistry
carbonyl compounds
Calculate the energy in joule corresponding to light of wavelength 45 nm:
(Planck’s constant h = 6.63 × 10
-34
Js; speed of light c = 3 × 10
8
ms
-1
)
NEET (UG) - 2014
NEET (UG)
Chemistry
Atomic Structure
Which of the following organic compounds has same hybridization as its combustion product CO2 ?
NEET (UG) - 2014
NEET (UG)
Chemistry
Alkynes
\(Be^{2+}\)
is isoelectronic with which of the following ions?
NEET (UG) - 2014
NEET (UG)
Chemistry
Atomic Structure
Magnetic moment 2.83 BM is given by which of the following ions?
(At. nos. Ti = 22, Cr = 24, Mn = 25, Ni = 28)
NEET (UG) - 2014
NEET (UG)
Chemistry
d block elements
The weight of silver (at wt. = 108) displaced by a quantity of electricity which displaces 5600 mL of O
2
at STP will be:
NEET (UG) - 2014
NEET (UG)
Chemistry
Electrochemistry
For the reversible reaction :
\(N_2(g) + 3H_2(g) ⇋ 2NH_3(g) + \text {Heat}\)
The equilibrium shifts in forward direction :
NEET (UG) - 2014
NEET (UG)
Chemistry
Law Of Chemical Equilibrium And Equilibrium Constant
The pair of compounds that can exist together is:
NEET (UG) - 2014
NEET (UG)
Chemistry
Redox reactions
Which of the following complexes is used to be as an anticancer agent?
NEET (UG) - 2014
NEET (UG)
Chemistry
coordination compounds
Among the following complexes the one which shows zero crystal field stabilization energy (CFSE) is:
NEET (UG) - 2014
NEET (UG)
Chemistry
coordination compounds
If a is the length of the side of a cube , the distance between the body centred atom and one corner atom in the cube will be
NEET (UG) - 2014
NEET (UG)
Chemistry
Solid State
Which one of the following species has plane triangular shape?
NEET (UG) - 2014
NEET (UG)
Chemistry
Chemical bonding and molecular structure
Which of the following molecules has the maximum dipole moment?
NEET (UG) - 2014
NEET (UG)
Chemistry
Chemical bonding and molecular structure
Acidity of diprotic acids in aqueous solutions increases in the order:
NEET (UG) - 2014
NEET (UG)
Chemistry
p -Block Elements
Reason of lanthanoid contraction is:
NEET (UG) - 2014
NEET (UG)
Chemistry
Periodic Table
Which of the following statements is correct for the spontaneous adsorption of a gas?
NEET (UG) - 2014
NEET (UG)
Chemistry
Surface Chemistry
Artificial sweetener which is stable under cold conditions only is:
NEET (UG) - 2014
NEET (UG)
Chemistry
Chemistry in Everyday Life
Equal masses of H
2
, O
2
and methane have been taken in a container of volume V at temperature 27°C in identical conditions. The ratio of the volumes of gases H
2
: O
2
: methane would be :
NEET (UG) - 2014
NEET (UG)
Chemistry
Mole concept and Molar Masses
Among the following sets of reactants which one produces anisole ?
NEET (UG) - 2014
NEET (UG)
Chemistry
Alcohols, Phenols and Ethers
When 0.1 mol MnO
4
2–
is oxidised the quantity of electricity required to completely oxidise MnO4
2–
to MnO
4
–
is
NEET (UG) - 2014
NEET (UG)
Chemistry
Electrochemistry
Of the following 0.10 m aqueous solutions, which one will exhibit the largest freezing point depression?
NEET (UG) - 2014
NEET (UG)
Chemistry
Colligative Properties
Prev
1
...
5210
5211
5212
5213
5214
...
7167
Next