List of practice Questions

For the reaction, H\(_2\)(g) + I\(_2\)(g) \( \rightleftharpoons \) 2HI(g), \( K_p \) = 0, what happens if the pressure on ice is increased at a constant temperature?
The order of the reaction: N\(_2\)O\(_4\)(g) \( \rightleftharpoons \) 2NO\(_2\)(g) is:
NH\(_3\), group in a coordination compound is named as:
The purple colour of KMnO\(_4\) is due to:
How many lattice points belong to a face-centered cubic unit cell?
Schottky defect in solids is due to:
Which one of the following is amorphous?
Vidicon works on the principle of:
The maximum range, \( d_{\text{max}} \), of radar is:
The equivalent weight of potassium permanganate when it acts as oxidizing agent in ferrous ion estimation is:
The magnetic moment of lanthanide ions is determined from which one of the following relation?
Which one of the following has maximum number of unpaired electrons?
Excess of NaOH reacts with Zn to form:
How many isomers does \( \text{Co}(C_6H_6)_3 \) have?
The neutrino has mass and neutron fall under the group of:
When the conductivity of a semiconductor is due only to the breaking up of the covalent bonds, the semiconductor is known as:
In a P-type semiconductor, the acceptor impurity is:
An amplifier with proper negative feedback network circuits:
Which of the following gates can perform perfect binary addition?
An FM transmitter without signal input is called:
The frequency of an FM transmitter without signal input is:
Which is the incorrect statement of the following?
The de Broglie wavelength associated with a steel ball of mass 100 g moving at a speed of 1 m/s is:
The velocity, \( v \), at which the mass of a particle is double its rest mass is:
How much energy is produced, if 2 kg of a substance is fully converted into energy?