List of top Questions asked in MHT CET

What is the freezing point of a solution containing 1.8 g glucose dissolved in 1000 g of water (Kf of water = 1.86 K kg mol\(^{-1}\) and at mass C=12, H=1, O=16)?
Which type of overlap is involved in formation of C-H bond in ethene molecule?
What is the symbol of an element having atomic number 113?
Which of the following polymers is used to obtain adhesives?
How many donor groups are present in dimethyl glyoximato?
A metallic element has a cubic lattice with edge length of unit cell 2Å. Calculate the number of unit cells in 200 g of the metal, if the density of metal is 2.5 g cm\(^{-3}\)?
The conductivity of 0.01 M salt solution is 1.061 × 10\(^{-4}\) S cm\(^{-1}\). What is molar conductivity of the solution?
What is the highest oxidation state possible for a transition element?
Heat of formation of H\(_2\)O is = -270 kJ mol\(^{-1}\). How much water can be decomposed by 675 kJ of heat?
Aniline on reaction with Bromine water at room temperature gives:
What is the value of dipole moment for HCl molecule?
The volume of given mass of a gas at 'x' K is 2 dm\(^3\). What is the new volume of gas at constant pressure, if temperature is increased to 10x K?
Which of the following is a property of coordination compound and not of double salt?
Which of the following compounds forms a colloidal solution when dissolved in water?
The length of the seconds pendulum is 1 m on the earth. If the mass and diameter of the planet is half that of the earth then the length of the seconds pendulum on the planet will be:
Which among the following changes occurs at 900 K in blast furnace for extraction of iron?
Which among the following is a tear gas?
Identify the product obtained when 3, 5 - dinitrobenzoic acid is heated with thionyl chloride.
Which of the following compounds is obtained as valuable byproduct in preparation of phenol from cumene?
The number of moles of ammonia present in 5.6 dm\(^3\) of its volume at S.T.P. is?
The radiations of energies 1eV and 2.5eV are incident on a metal surface having work function 0.5 eV. The ratio of the maximum velocities of the emitted photo-electrons is:
Magnetic induction at a point along the axis of a bar magnet is equal to magnetic induction at a point along the equator. The ratio of the distance along the axis to distance along equator is:
Two vessels separately contain two ideal gases A and B at the same temperature. The pressure of A is twice that of B. Under such conditions, the density of A is found to be 1.5 times the density of B. The ratio of molecular weights of A and B is:
Which one of the following is a unit vector?
A transistor is connected in C-E mode. If collector current is \( 72 \times 10^{-5} \, \text{A} \) and \( \alpha = 0.96 \), then base current will be: