List of top Questions asked in NEET (UG)

D(+) glucose reacts with hydroxylamine and yields an oxime. The structure of the oxime would be:
Which of the following statements is correct for the spontaneous adsorption of a gas?
The weight of silver (at wt. = 108) displaced by a quantity of electricity which displaces 5600 mL of O2 at STP will be:
Which one of the following is an example of a thermosetting polymer?
When 0.1 mol MnO42– is oxidised the quantity of electricity required to completely oxidise MnO42– to MnO4– 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 :
Acidity of diprotic acids in aqueous solutions increases in the order:
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:
Which of the following molecules has the maximum dipole moment?
Among the following sets of reactants which one produces anisole ?
The reaction of aqueous KMnO4 with H2O2 in acidic conditions gives:
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
Which of the following will be most stable diazoniumsalt RN2+X- ?
Which of the following salts will give highest pH in water ?
In acidic medium, H2O2 changes Cr2O72- to CrO5 which has two (-O-O-) bonds. Oxidation state of Cr in CrO5 is
Which one of the following is not a commoncomponent of Photochemical Smog?
Which of the following orders of ionic radii is correctly represented?
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 hormones is produced underthe condition of stress which stimulates glycogenolysis in the liver of human beings?
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 organic compoundspolymerizes to form the polyester Dacron?
The shared terminal duct of the reproductive and urinary system in the human male is:
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?