NEET questions
18092 published questions with worked solutions.
- The electron in the hydrogen atom jumps from excited state (n=3) to its ground state (n=1) and the photons thus emitted irradiate...
- If c_p and c_v denote the specific heats (per unit mass) of an ideal gas of molecular weight M where R is the universal gas...
- A condenser of capacity C is charged to a potential difference of V_1. The plates of the condenser are then connected to an ideal...
- A solid cylinder and a hollow cylinder, both of the same mass and same external diameter are released from the same height at the...
- (i) Centre of gravity (C.G.) of a body is the point at which the weight of the body acts (ii) Centre of mass coincides with the...
- The magnetic moment of a diamagnetic atom isNot in JEE Advanced syllabus
- A thin circular ring of mass M and radius r is rotating about its axis with constant angular velocity . Two objects each of mass...
- A monoatomic gas at pressure P_1 and volume V_1 is compressed adiabatically to 1 8 th of its original volume. What is the final...
- Among the elements Ca, Mg, P and Cl, the order of increasing atomic radii is :
- Which of the following expressions correctly represents the equivalent conductance at infinite dilution of Al _2( SO _4)_3. Given...
- Match List I (Equations) with List II (Types of processes) and select the correct option. List I (Equations) (a) K_p > Q (b) G^ <...
- Among the following four compounds : (i) Phenol (ii) Methyl phenol (iii) Meta-nitrophenol (iv) Para-nitrophenol The acidity order...
- Among the following which one has the highest cation to anion size ratio?
- Three moles of an ideal gas expanded spontaneously into vacuum. The work done will be :
- Consider the following relations for emf of an electrochemical cell : (i) EMF of cell = (Oxidation potential of anode) -...
- In which of the following molecules, the central atom does not have sp^3 hybridization?
- For vaporization of water at 1 atmospheric pressure, the values of H and S are 40.63 kJ mol ^ -1 and 108.8 JK ^ -1 mol ^ -1 ,...
- When glycerol is treated with excess of HI, it produces :
- Match the compounds given in List I with their characteristic reactions given in List II. Select the correct option. List I...
- The rate of reaction 2 NO + Cl _2 2 NOCl is given by the rate equation rate = k[ NO ]^2[ Cl _2]. The value the rate of constant...