List of top Questions asked in BITSAT- 2011

Phosphine is not obtained by the reaction:
For adsorption of a gas on a solid, the plot of log x/m vs log P is linear with slope equal to (n being whole number):
Which of the following halides is not oxidized by MnO₂?
Calcination is used in metallurgy for removal of:
During the kinetic study of the reaction 2A + B → C + D, the following results were obtained. Based on the data, which rate law is correct?
In the anion HCOO^-, the two carbon-oxygen bonds are found to be of equal length. What is the reason for it?
The fraction of total volume occupied by the atoms present in a simple cube is:
1.00 g of a non-electrolyte solute (molar mass 250 g mol⁻¹) was dissolved in 51.2 g of benzene. If the freezing point depression constant Kf of benzene is 5.12 K kg mol^-1, the freezing point of benzene will be lowered by:
The number of coulombs required for the deposition of 108 g of silver is:
Which of the following compound is not chiral?
C₆H₅C≡N and C₆H₅N≡C exhibit which type of isomerism?
The pH of a solution is increased from 3 to 6; its H^+ ion concentration will be:
The correct nucleophilicity order is:
When a crystal of caustic soda is exposed to air, a liquid layer is deposited because:
A gas X at 1 atm is bubbled through a solution containing a mixture of 1 M Y^- and 1 M Z^+ at 25C. If reduction potential is Z > Y > X, then:
What is the free energy change, Δ G, when 1.0 mole of water at 100C and 1 atm pressure is converted into steam at 100C and 1 atm pressure?
The correct bond order in the following species is:
H₂S gas when passed through a solution containing HCl precipitates cations of second group of qualitative analysis but not those of fourth group. It is because:
Among Al₂O₃, SiO₂, P₂O₃ and SO₂ the correct order of acidic strength is:
A bonded molecule MX₅ is T-shaped. The number of non-bonded pair of electrons is:
1.520 g of hydroxide of a metal on ignition gave 0.995 g of oxide. The equivalent weight of the metal is:
Light of wavelength 180 nm ejects photoelectrons from a metal plate of work function 2 eV. If a magnetic field of 5 × 10⁻³ T is applied parallel to the plate, the radius of the path followed by electrons ejected normally with maximum energy is:
Beryllium and aluminium exhibit similar properties, but the two elements differ in:
The correct order of radii is:
The product of atomic weight and specific heat of an element is a constant, approximately 6.4. This law is known as: