List of top Questions asked in NEET (UG)

Artificial sweetener which is stable under cold conditions only is:
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 :
Among the following sets of reactants which one produces anisole ?
When 0.1 mol MnO42– is oxidised the quantity of electricity required to completely oxidise MnO42– to MnO4– is
Of the following 0.10 m aqueous solutions, which one will exhibit the largest freezing point depression?
What is the maximum number of orbitals that can be identified with the following quantum number?
n = 3, l = 1, ml = 0
D(+) glucose reacts with hydroxylamine and yields an oxime. The structure of the oxime would be:
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?
The reaction of aqueous KMnO4 with H2O2 in acidic conditions gives:
Which one of the following is not a commoncomponent of Photochemical Smog?
Which of the following will be most stable diazoniumsalt RN2+X- ?
Which of the following organic compoundspolymerizes to form the polyester Dacron?
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 orders of ionic radii is correctly represented?
Which of the following salts will give highest pH in water ?
Tubectomy is a method of sterilization in which :
Which of the following is responsible for peat formation?
Which one of the following shows isogamy with non-flagellated gametes?
Which one of the following is wrongly matched?
Which of the following is a hormone releasing Intra Uterine Device (IUD)?
Given below is the representation of the extent of global diversity of invertebrates. What groups the four portions (A-D) represent respectively?
The shared terminal duct of the reproductive and urinary system in the human male is:
The initial step in the digestion of milk in humans is carried out by?
The motile bacteria are able to move by:
In a population of 1000 individuals 360 belong to genotype AA, 480 to Aa and the remaining 160 to aa. Based on this data, the frequency of allele A in the population is