MDCAT Chemistry MCQs for Unit 1 of the Entry Test with Answers

MDCAT Chemistry MCQs for Unit 1 of the Entry Test with Answers

MDCAT Chemistry MCQs for Unit 1 of the Entry Test with Answers. Prepare for the entrance test by working through the multiple-choice questions found in the MDCAT Chemistry section. chemistry multiple choice questions resolved from the PMC, NUMS, and UHS tests taken for the MCAT (University of Health Sciences Lahore). PDF of the MDCAT Chemistry Multiple Choice Questions, organised by chapter. chemistry multiple choice questions that focus on concepts. Download the multiple choice questions and answers (PDF) that will be on the admissions test in chemistry.

The solutions to the chemistry multiple-choice problems that were included on the PMC, NUMS, and UHS practise exams (University of Health Sciences Lahore). The chemistry multiple-choice questions that are presented in English are straightforward to comprehend and are structured in a manner that is comparable to those presented in other languages.

PMC NUMS Chemistry sequence:

In this section, we discussed some of the principles presented in the PMC NUMS Chemistry sequence. discussing the many multiple choice question formats and the efficacy of each one. We also discussed the significance of the Chemistry multiple choice questions (MCQs) that are included in the PMC NUMS sequence, as well as how these questions influence the overall performance of students in the class. We also spoke about the significance of conceptual questions and how people might improve their critical thinking by asking them. In addition to this, we discussed the components of chemicals and the roles they play in various chemical processes.

In the last piece of content, we discussed strategies for excelling on the multiple-choice portions of the MDCAT Chemistry exam. Before you can sign up to take the AMCAT, MDCAT Chemistry, or even the Chemistry subject examinations, you will first need to demonstrate that you have the necessary knowledge for MDCAT Chemistry. The MDCAT Chemistry operated in a manner that was diametrically opposed to that of the UHS and PMC. The next day, we will post the same topics; however, we will post them in the reverse order of when they took place.

Unit 1 of the MDCAT Chemistry MCQs: Atom and Atomic History:

MCQs for the MDCAT in Chemistry taken from older tests, organised by chapter and complete with solutions for the 11th grade. If you are interested in Chemistry, you may download the Diamond series Book.

A standard microscope can gauge an object’s size up to (Faisalabad Board, 2007)

(B) 200 nm
(D) 500 nm
(C) 400 nm
(A) 100 nm

2. Who determined the atomic mass? (Multan Board, 2011)
(A) Maxwell
(B) John Dalton
(D) J-Berzelius
(C) Newton

What percentage of the elements listed below exist in their purest, atomic form? As of the Multan Board in 2011

(B) chlorine
(C) nitrogen
(D) helium
(A) oxygen

4. Atom of which of the following element has independent existence (Bahawalpur Board, 2011)
(A) Fluorine
(D) Nitrogen
(B) Krypton
(C) Oxygen
J. Berzelius, a physicist from Sweden, came up with the fifth discovery (Sargodha Board, 2013: Lahore Board, 2014)

(A) atomic number
(D) ionic mass
(B) atomic mass
(C) molecular mass
How many times a hydrogen atom weighs more than a haemoglobin molecule (Faisalabad Board, 2010)

(A) 38000 times
(B) 58000 times
(C) 68000 times
(D) 88000 times
7. Each molecule of hemoglobin is made up of nearly: MCAT 2009 (Bahawalpur Board, 2017)
(A) 11000 atoms
(B) 6600 atoms
(C) 10000 atoms
(D) 6800 atoms
In 2009, the Lahore Board of Education coined the term “positive ions” to describe these particles.

(A) Cations
(B) Anions
(C) Molecules
(D) Hydrated ions
A molecule’s ion can be any one of the following, with the exception of the . Executive Committee of the 2016 Falsalabad Elections

(A) He*
(B) CH,
(D) CO


10. One a.m.u. is equal to (Lahore Board, 2011)
(A) 1.661×1027 kg
(B) 1.661×10-27 kg
(C) 1.661×10-24 kg
(D) 1.661×1024 kg
11. Silver has isotopes: (Lahore Board, 2010)
(A) 9
(B) 16
(C) 17
(D) 18
12. Nickel has isotopes: (D.G. Khan Board, 2017)
(A) 3
(B) 5
(C) 6
(D) 11
13. Bromine has isotopes: (Sargodha Board, 2017)
(A) 8
(B) 6
(C) 4
(D) 2
14. Out of 280 isotopes that occur in nature, the radioactive isotopes are (Rawalpindi Board, 2008)

(A) 116
(B) 126
(C) 30
(D) 40
15. The number of isotopes of tin is (Lahore Board, 2011: Rawalpindi Board, 2011, 2013: D.G. Khan Board, 2014: Bahawalpur Board)

(A) 6
(B) 9
(C) 11
(D) 14
16. Electrometer is also called (Lahore Board, 2007)

(A) Voltmeter
(B) Avometer
(C) Ion Collector
(D) Galvanometer
17. Height of peak in mass spectrum shows: (Lahore Board, 2008: Multan Board, 2013)

(A) Number of isotopes
(B) Mass number
(C) Relative abundance
(D) Number of protons
18. The number of isotopes of oxygen is: (Bahawalpur Board, 2009)

(A) One
(B) Two
(C) Four
(D) Three

Solved MCQs for Chapter 1 of First-Year Chemistry:

When two or more atoms of the same element have slightly different but otherwise similar chemical properties, we name them isotopes (19). Rawalpindi’s governing body in 2009

(A) Atomic number
(B) Atomic volume
(C) Atomic weight
(D) Atomic structure
20. How many isotopes are present in palladium? (Sargodha Board, 2014: Bahawalpur Board, 2014).

(A) Four
(B) Five
(C) Six
(D) Seven
21-There are types of Cd, according to the Bahawalpur Board of 2010, 2018, the D.G. Khan Board of 2017, the Sahiwal Board of 2017, and the Multan Board of 2018.

(A) 6
(C) 9
(B) 2
(D) 11
22. During isotopic analysis, the vapour pressure kept in the mass spectrometer’s ionisation chamber is (Sargodha Board.

(A) 10-torr
(B) around 10 torr
(C) around 10 torr
(D)10° torr
23. The following is the number of CO2 molecules that are contained in one gramme of CO2: (Gujranwala Board, 2010)

(A) 6.02 x 1023
(B) 6.02 x 1022
(C) 6.27 x 1027
(D) 6.02 x 1024
24. The mass of an oxygen atom is (Rawalpindi Board, 2010)

(A) 2.657 x 10-20
(B) 2.675 x 10 g
(C) 16 g
(D) 32 g



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