Recently Active Disucss Test Question Questions

The no. of molecules in a unit cell of fluorite is ...

A unit cell of CsCl consists of ...

The structure of Na2O crystal is ...

Which of the following has 4:4 co-ordination? ...

The co-ordination no. of Cs+ & Cl- ions in CsCl structure is ...

In sodium chloride, Cl- ions form ccp arrangement, Na+ ions will occupy ...

The positions of Na+ ions in NaCl structure are ...

The positions of Cl- ions in NaCl structure are ...

If the rope in the above case is massless. ...

A uniform rope of mass m and length l is applied a force F on one end and a stone of mass M is tied to the other end. What is the tension in the rope at a distance x from one end of the point of application of the force? ...

If the rope in the above case is massless. ...

A uniform rope of mass m and length l is applied a force F on one end and a stone of mass M is tied to the other end. What is the tension in the rope at a distance x from one end of the point of application of the force? ...

If the rope in the above case is massless. ...

If the rope in the above case is massless. ...

The ionic radii are in the order ...

find the atomic radius(r) when the edge of face-centred cubic unit cell is "a". ...

find the atomic radius(r) when the edge of body-centred cubic unit cell is "a". ...

find the nearest neighbour distance(d) when the edge of simple cubic unit cell is "a". ...

Consider the following equilibrium N2O4(g)[eq]2NO2(g) At a fixed temperature, the volume of the container is halved. So the effect on equilibrium constant(K) & degree of dissociation(α) is ...

Consider the reaction in a container H2(g)+I2(g)[eq]2HI(g) Which of the following will not result in shift of equilibrium ...

Consider the reaction in a container H2(g)+I2(g)[eq]2HI(g) At equilibrium, the addition of inert gas at constant pressure would result in ...

Consider the reaction in a container H2(g)+I2(g)[eq]2HI(g) At equilibrium, the volume of the container is doubled. This would result in ...

Consider the reaction N2(g)+3H2(g)[eq]NH3(g) At equilibrium, the addition of inert gas at constant volume would result in ...

Consider the reaction N2(g)+3H2(g)[eq]NH3(g) At equilibrium, the addition of inert gas at constant pressure would result in ...

Consider the reaction in a container N2(g)+3H2(g)[eq]NH3(g) Suddenly the volume of the container is reduced to half, this would result in ...

Consider the reaction N2(g)+3H2(g)[eq]NH3(g) ; ΔH=-90 kJ At equilibrium, the increase in temperature will result in ...

Consider the reaction N2(g)+3H2(g)[eq]NH3(g) At equilibrium, addition of H2 would ...

The relation between Kp & Kc for the reaction PCl5(g)[eq]PCl3(g)+Cl2(g) is ...

the reaction and their eq. constants are given as A+B[eq]C+D K1 B[eq]A+D K2 find the equilibrium constant for the reaction 2A[eq]C ...

The equilibrium constant, Kp for the reaction A(g)[eq]B(g)+C(g) is related to degree of dissociation of α of A and total pressure P as ...