Chemistry MCQs class 11 unit wise with answer keys. Solved Chemistry MCQs pdf. Chemistry 1st year MCQs for fsc and entry test.
Chemistry MCQs Class 11:
Here are some sample MCQs from these notes of chapter wise solved MCQs.
Gases when heated under constant pressure
(a) Expand
(b) Contract
(c) Disperse
(d) Candente
The process in which a solid is directly converted into gaseous state is called:
(a) Evaporation
(b) Melting
(c) Sublimation
Cay Distillation
One of the following intermolecular forces is the strongest
(a) Hydrogen bonding.
(b) Dipole-dipole Intersection
(b) Landon dispersion force
(d) None of these
Diamond and graphite are the forms of carbon:
(a) isomorphic
(b) Allotropic
(c) Polymorphic
(d) None of thes
1st Year Chemistry Chapter Wise MCQs:
Adhesive forces are present between:
(a) Solid and liquid
(b) Liquid gas
(c) Solid and solid
(d).None of these
Super cooled liquids are called:
(a) Solid
(b) Vitreous solids
(c) Crystalline solids
(d) None of the above
Property in which recovery of shapes take place which deforming force is removed is called:
(a) Hardness
(b) Elasticity
(c) Cleavage
(d) None of the above
Grading of motor oil done on the basis of
(a) surface tension
(b) Viscosity
(d) All of these
The ratio of diffusion of two gases are in the ratio 1:2 so their molecular masses should be in the ratio of
(a) 1:2
(b) 2:1
(d) 4 :1
The mass of atmosphere on our body at sea level at 0 ºC is
(a) 1.47 psi
(b) 14.7 psi
(d) 0.147 psi
At what temperature ºC and OF are equal
(b) -40º
(d) 32º
(a) -30º
NaCl is an example:
(c) Metallic Solid
(d) Molecular Solid
(a) Ionic Solid
(b) Covalent salia
Real Gases approach the behavior of an ideal gas an:
(c) low T and low P
(d) High T and high P
(a) low T and high P
(b) High Hand low P