List of top Questions asked in NEET (UG)

Which of the following molecules has the maximum dipole moment?
Reason of lanthanoid contraction is:
When 22.4 litres of H2(g) is mixed with 11.2 litres of Cl2 (g), each at S.T.P., the moles of HCl (g) formed is equal to :
Equal masses of H2, O2 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 H2 : O2 : methane would be :
Acidity of diprotic acids in aqueous solutions increases in the order:
Which one of the following species has plane triangular shape?
For a given exothermic reaction, Kp and K'P are the equilibrium constants at temperatures T1 and T2, respectively. Assuming that heat of reaction is constant in temperature range between T1 and T2, it is readily observed that:
Among the following complexes the one which shows zero crystal field stabilization energy (CFSE) is:
Among the following sets of reactants which one produces anisole ?
The reaction of aqueous KMnO4 with H2O2 in acidic conditions gives:
Which of the following hormones is produced underthe condition of stress which stimulates glycogenolysis in the liver of human beings?
Which of the following will be most stable diazoniumsalt RN2+X- ?
What products are formed when the following compound is treated with Br2 in the presence of FeBr3?
What products are formed when the following compound is treated with Br2
In acidic medium, H2O2 changes Cr2O72- to CrO5 which has two (-O-O-) bonds. Oxidation state of Cr in CrO5 is
Which of the following organic compoundspolymerizes to form the polyester Dacron?
Which of the following compounds will undergo racemisation when solution of KOH hydrolysis?
Which of the following compounds will undergo racemisation when solution of KOH hydrolysis?
Which of the following salts will give highest pH in water ?
Which one of the following is not a commoncomponent of Photochemical Smog?
1.0 g of magnesium is burnt with 0.56 g O2 in a closed vessel. Which reactant is left in excess and how much ?
(At. wt. Mg =24; O=16)
Which of the following orders of ionic radii is correctly represented?
The shared terminal duct of the reproductive and urinary system in the human male is:
Given below is the representation of the extent of global diversity of invertebrates. What groups the four portions (A-D) represent respectively?
Tubectomy is a method of sterilization in which :
Person with blood group AB is considered as universal recipient because he has:
Which of the following is a hormone releasing Intra Uterine Device (IUD)?