Conceptual MCQs of Chemistry For MDCAT 2021-22

Conceptual MCQs of Chemistry for MDCAT preparation. Online MDCAT Chemistry MCQs. MCAT practice test chapter-wise chemistry. Conceptual chemistry MCQs for the MDCAT are an important part of getting ready for the MCAT (MDCAT). These questions test what you know about the structure of atoms, how they bond to each other, and how chemical reactions happen. Even though there are many ways to prepare for the MDCAT, one of the best ways to improve your score is to study conceptual MDCAT Chemistry MCQs.

There are a lot of places online where you can find MDCAT Chemistry MCQs. But not every one of these resources is the same. When choosing a resource to help you study for the MDCAT, you should make sure it has high-quality information and explanations. You should also look for a resource that has different kinds of questions so you can practice answering all the kinds of questions that could come up on the MDCAT. is a great place to find conceptual MDCAT Chemistry MCQs. There are many different kinds of questions on this website.

Conceptual MCQs of Chemistry

  1. Buffer action can be explained by:
    a Common ion effect
    b Law of mass action
    c Le-Chatelier’s principle
    d All of the above
  2. The pH of 10-3mole dm-3 of an aqueous solution of H2So4 is
    a 3.0
    b 2.7
    c 2.0
    d 1.5
  3. The Law of mass action was presented by
    a Henderson
    b Lewis
    c Guldberg and wage
    d Arrhenius
  4. If Kc is very mall then the product formed is in:
    a Going in the forward direction
    b Going in the backward direction
    c Is an equilibrium state
    d None
  5. If we increased the pressure in decomposition PCl5 will favor the reaction
    a Forward direction
    b Backward direction
    c Equilibrium direction
    d None

Chemistry MCQs For Entry Test 2021-22:

  1. Which reaction will proceed in the backward direction
    a Kc = 10
    b Kc = 10-2
    c Kc = 10-3
    d Kc = 10-1
  2. Ka > 10-3 favours
    a Very strong acid
    b Very weak acid
    c Very weak base
    d Very strong salt
  3. The pH of the rainwater is
    a 6.5
    b 6.4
    c 6.2
    d 6.0
  4. The factor which determines the Buffer capacity of a buffer solution
    a pH of the solution
    b Molarities of its components
    c pOH of a solution
    d None of these
  5. a pH of a buffer containing 1M CH3COONa and 0.1M CH3COOH is
    a 3.76
    b 5.76
    c 4.76
    d 2.76

Practice MCQs Of Chemistry For MDCAT Prep:

  1. The units of mole fraction, when considering the partial pressures of the gases
    a Torr
    b atm
    c Nm-2
    d No units
  2. The molarity of NaOH solution is 2M, what is the mass of solute in 500cm3 of solution
    a 40gm
    b 20gm
    c 80gm
    d 400gm
  3. Opal is an example of a solution
    a Liquid in solid
    b Solid in liquid
    c Solid in solid
    d All are possible
  4. Which of the following is not an example of liquid in solid
    a Buffer
    b Paint
    c Cheese
    d Mercury in silver
  5. Sucrose is an organic compound, it readily dissolves in
    a benzene
    b water
    c kerosene oil
    d both a, c

Chemistry Sample MCQs-MDCAT 2021-22 Prep:

  1. Ether dissolves water to an extent of about
    a 6.5%
    b 1.2%
    c 5%
    d 30%
  2. The molality of 2% w/w solution of NaOH solution is
    a 0.5
    b 0.05
    c 0.25
    d 2.5
  3. H2SO4 is 98% w/w and its density is 1.84gcm-3 the molarity of the solution is
    a 17
    b 18
    c 15.9
    d 11.73
  4. Which of the following terms of concentration is independent of temperature
    a Molality
    b Mole fraction
    c Molarity
    d Both a, b
  5. The molal boiling point constant is the ratio of the elevation in boiling point ot
    a Molarity
    b Molality
    c Mole fraction of solvent
    d Mole fraction of the solute
  6. Solution of the which salt is acidic in nature
    a NaCl
    b Na2SO4
    c NH4Cl
    d CH3COONa
  7. What is the mass of urea in 100g of water in 0.3 molal solution
    a 1-60g
    b 1.8g
    c 18g
    d None of these
  8. Which of the following pairs give a no ideal solution
    a Benzene & toluene
    b Chlorobenzene & bromobenzene
    c Benzene and ether
    d All of these are ideal
  9. The volume of a solution is less than that of the components it is showing
    an Ideal behavior
    b Positive deviation
    c Negative deviation
    d None of these
  10. The Beckmann’s thermometer can read up to
    a 0.01K
    b 0.001K
    c 0.1K
    d 1K

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