Chemistry Practice MCQ Page 44

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: 3318   The yield of the products of a gaseous reaction at equilibrium can be effected by changing the
  1. pressure
  2. volume
  3. temperature
  4. concentration
Question: 3319   If there is an increase in the volume during a chemical reaction, increasing the pressure will favour
  1. backward reaction
  2. equilibrium
  3. forward reaction
  4. ceasing the reaction
Question: 3320   If there is a decrease in the volume during a chemical reaction, increasing the pressuring the pressure will favour
  1. backward reaction
  2. equilibrium
  3. forward reaction
  4. ceasing the reaction
Question: 3321   If there is no change in the volume during a chemical reaction, increasing the pressure will favour
  1. backward
  2. equilibrium
  3. forward
  4. nothing
Question: 3322   The symbol"W/V" stands for the concentration of solution is
  1. morality
  2. normality
  3. molarity
  4. percentage
Question: 3323   The symbol of "V/V" stands for the concentration of solution is
  1. molarity
  2. normality
  3. morality
  4. percentage
Question: 3324   The symbol"W/V" stands for the concentration of solution is
  1. morality
  2. normality
  3. molarity
  4. percentage
Question: 3325   The sum of all the more fractions of the component of a solution is always
  1. zero
  2. unity
  3. hundred
  4. ten
Question: 3326   The symbol of "X" stands for the concentration of solution in
  1. molarity
  2. more fraction
  3. morality
  4. normality
Question: 3327   Water dissolves many compounds because of the
  1. dissociation of ions
  2. association of ions
  3. dehydration of ions
  4. hydration of ions
Question: 3328   Water molecules are
  1. non-polar in nature
  2. covalent in nature
  3. polar in nature
  4. electrovalent
Question: 3329   The process in which solvent molecules interact and surround solute molecules in called
  1. hydration
  2. solvolysis
  3. solvation
  4. hydrolysis

Answers to the questions of Chemistry on this page

Following list gives the correct choice for the answer of the Chemistry mcqs.
3318 . A       3319 . A       3320 . C       3321 . D       3322 . D       3323 . D       3324 . D       3325 . B       3326 . B       3327 . D       3328 . C       3329 . C      

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