Chemistry Practice MCQ Page 38
Multiple Choice questions for Chemistry in the sets of 10 each on one page with questions and answers. All sets are useful in the preparation of subject tests for employment or admission.
Question: 3216 Carbon dioxide has a dipole moment of zero hence its structure should
- bent/angular
- linear
- planner
- three dimensional
Question: 3217 the structure of a molecule can also be decided on the basis of
- symmetry
- size
- dipole moment
- polarity of bonds
Question: 3218 When shapes of a molecule is decided considering repulsions between the electrons, it is according to theory
- valance bond
- molecular orbital
- Lewis
- VSEPR
Question: 3261 Every thing of the universe that is not the part of a system is
- neighbor
- surroundings
- nearby
- environments
Question: 3262 The process that releases heat from the system to the surroundings is called
- spontaneous
- natural
- endothermic
- exothermic
Question: 3263 Thermal decomposition of lead nitrate in which heat is transferred from the surroundings to the system is a process
- spontaneous
- reversible
- endothermic
- exothermic
Question: 3264 Total energy contain within a chemical system is referred to as its
- energy
- total energy
- heat energy
- internal energy
Question: 3265 The sum of all the energies of all the atoms, ions or molecules within a system is called
- energy of system
- total energy
- heat energy
- internal energy
Question: 3266 The potential energy of a chemical system arise due to
- atomic size
- number of ions
- number of molecules
- binding forces
Question: 3267 The consequence of kinetic energy and potential energy of a system is called its
- total energy
- energy of the system
- heat energy
- internal energy
Question: 3268 The property that depends upon the state of a system is called
- state function
- condition
- quality
- property
Question: 3269 The terms of temperature, pressure and volume describe the state of a
- process
- system
- substance
- reaction
Answers to the questions of Chemistry on this page
Following list gives the correct choice for the answer of the Chemistry mcqs.
3216 . B
3217 . C
3218 . D
3261 . B
3262 . D
3263 . C
3264 . D
3265 . D
3266 . D
3267 . D
3268 . A
3269 . B
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