Exam (elaborations)
TEAS Exam Multiple Choice Questions with 100% correct answers verified latest update 2024
- Course
- Institution
TEAS Exam Multiple Choice Questions with 100% correct answers verified latest update 2024
[Show more]
Seller
Follow
ACTUALSTUDY
Reviews received
Content preview
Which of the following best describes the role of a catalyst in a reaction? A) Acatalyst increases the activation energy required for a reaction to take place, B) a
catalyst increases the rate at which reactants become products, C) a catalyst shifts
✅✅
the reaction towards the reactants, D) a catalyst increases the amount of product
produced - -B)
Which of the following describes he effect of increasing the concentration of the
reactants in a reaction? A) the reaction rate will increase, B) the reaction rate will
decrease, C) the change in the reaction rate will depend on the temperature of the
✅✅
reaction, D) the change in the reaction rate will depend on the pressure of the
reaction - -A)
✅✅
Which of the following substances is reduced in the reaction shown below? Fe2)3 +
3CO - 2Fe + 3CO2 A) Fe, B) O, C) CO, D) CO2 - -A)
Which of the following equations is a balanced equation? A) 2KCLO3 - KCL + 3O2,
✅✅
B) KCLO3 - KCL + 3O2, C) 2KCLO3 - 2KCL + 3O3, D) 6KCLO3 - 6KCL + 3O2 -
-C)
Which of the following types of reactions is shown below? Pb (NO3)2 + K2CrO4 -
✅✅
PbCrO4 + 2KNO3 A) combustion, B) decomposition, C) double displacement, D)
single replacement - -C)
Which of the following terms describes a solution in which more solvent can be
✅✅
dissolved? A) unsaturated, B) saturated, C) supersaturated, D) homogenous -
-A)
In a carbonated soda, carbon dioxide is dissolved in water. Which of the following
✅✅
terms describes the water in this mixture? A) common ion, B) solvent, C) solute, D)
precipitant - -B)
✅✅
Which of the following best describes a substance with a pH of 12? A) very acidic, B)
slightly acidic, C) neutral, D) very basic - -D)
✅✅
Which of the following acids is a strong acid? A) HCLO, B) HBr, C) HF, D) HN3 -
-B)
✅✅
Which of the following terms describes the phase change from liquid to solid? A)
evaporation, B) deposition, C) melting, D) freezing - -D)
Which of the following is likely to have the highest number of molecules? A) 1 liter of
✅✅
gaseous CO2, B) 1 liter of liquid CO2, C) 1 liter of solid CO2, D) 1 liter of a mix of
solid and gaseous CO2 - -C)
, Which of the following describes a physical change? A) water becomes ice, B) batter
✅✅
is baked into a cake, C) a firecracker explodes, D) an acid is neutralized with a base
- -A)
✅✅
Which of the following elements is most likely to form an ionic bond? A) argon, B)
calcium, C) copper, D) nitrogen - -B)
✅✅
Which of the following bonds is the most polar? A) H-C, B) H-O, C) H-F, D) H-N -
-C)
Which of the following lists the elements carbon, fluorine, oxygen, and nitrogen in
✅✅
order of increasing electro negativity? A) C<N<O<F, B) F<N<O<C, C) F<O<N<C, D)
C<N<F<O - -A)
✅✅
Which of the following elements is an alkali metal? A) sodium, B) oxygen, C) neon,
D) iron - -A)
✅✅
What is the charge of an atom with 5 protons and 7 electron? A) 12, B) -12, C) 2, D)
-2 - -D)
Which of the following subatomic particles are found in the nucleus of an atom? A)
✅✅
protons only, B) electrons only, C) protons and neutrons only, D) protons, electrons,
and neutrons - -C)
Which of the following is the electron configuration for phosphorus? A) 1s2 2s2, 2p6,
✅✅
3s2, 3p3, B) 1s2 2s2 2p6 3s2 3p6, C) 1s2 2p6 3s2 3p3, D) 1s2 2s2 2p2 3s2 3p3 4s2
4p3 - -A)
✅✅
Which of the following polymers is created by joining amino acids? A) DNA, B) lipid,
C) protein, D) carbohydrate - -C)
✅✅
Which of the following nucleotides is not found in DNA? A) adenine, B) uracil, C)
thymine, D) cytosine - -B)
✅✅
Which of the following compounds is not created by joining monosaccharides? A)
glycogen, B) starch, C) cellulose, D) guanine - -D)
The Golgi apparatus is responsible for which of the following tasks? A) protein
✅✅
synthesis, B) intracellular and extracellular transport, storage and replication of DNA,
D) production of ATP - -B)
Which of the following structures is embedded in the cell membrane to facilitate the
✅✅
movement of molecules across the membrane? A) proteins, B) ATP, C) glucose, D)
lipids - -A)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ACTUALSTUDY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81113 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now