List of top Questions asked in AFMC

Solutions with same osmotic pressures are called

The alcohol which is used as a beverage is

The sulphide ore of copper is concentrated by:

A compound has $C =40 \%, H =13.33 \%$ and $N =46.67 \% .$ The empirical formula is:

Le-Chatelier's principle is applicable to :

Which of the following is not polyamide?

The boiling point of heavy water is

Bauxite is concentrated by :

Physical adsorption is inversely proportional to :

Ammonia and sodium hypochlorite reacts to produce :

$ K_4[Fe(CN)_6]$ is a

One mole of an ideal gas is allowed to expand reversibly and adiabatically from a temperature of $27^{\circ} C$ The work done is $3 \,kJ$. The final temperature of the gas is equal to $\left[C_{v}=20\, K J^{-1}\right]:$

The alcohol manufactured from water gas is :

The boiling point of heavy water is

Nylon-66 is made by using

The freezing point of a solution prepared from 1.25 g of non-electrolyte and 20 g of water is 271.9K. If molar depression constant is 1 86 $K m^{-1}$ then molar mass of the solute will be

Azeotropic mixture of $ HCl $ and water has

Which of the following cannot be formed ?

Orlon is a polymer of

A useful member of lanthanides is

The art of electroplating was given by

Which of the following 0.10 m aqueous solution will have the lowest freezing point ?

The concentration of reactants is increased by x. then equilibrium constant K becomes

Which of the following is not correct about transition metals ?

Isotonic solutions have same