Exam (elaborations)
Chemistry Quiz For A+ in Finals
- Course
- Institution
it has a comprehensive question on all needed to pass your chemistry modules in flying colours
[Show more]
Seller
Follow
julianogueke
Content preview
CHEMISTRY QUESTIONAIREE1. What are the three main subatomic particles that make up an atom?
2. What is the chemical symbol for silver?
3. Define isotopes and give an example.
4. What are the seven diatomic elements?
5. Explain periodic trends in atomic radius across a period.
6. Contrast ionic and covalent bonding.
7. Draw the Lewis structure for
a. carbon dioxide, CO2.
b. Water, H2O
c. Ammonia, NH3
8. What are the names of the groups in the periodic table?
9. What are the chemical and physical properties of
a. Halogens?
b. Alcohols
c. Alkanes
10. Write the chemical formula for
a. calcium chloride.
b. Hydrogen peroxide
c. Nitric acid
d. Sulfuric acid
11. What type of bond forms between a
a. metal and a nonmetal?
12. What is the outermost energy level of the
a. noble gases
b. Halogens
c. Alkali metals
13. Name the regions of the electromagnetic spectrum used in spectroscopy.
14. Describe crystalline solids and amorphous solids.
15. Define the
a. law of definite proportions
b. Pauli exclusion principle
c. Octlet rule.
d. Aufbau principle
16. What are the major attractions between molecules?
, 17. How many valence electrons are in the following atoms?
a. Oxygen
b. Phosphorous
c. Carbon
d. Nitrogen
e. Iron
18. Draw the structural formula of:
a. Butanol
b. Propyl
c. Benzene
d. Hexan-2-one
e. 2,3-dibromo pentane
18. Give one example each of a metal, nonmetal, and metalloid.
19. Contrast electrolytes and nonelectrolytes in solution.
20. Compare intermolecular forces in elements like Br2 vs Cl2.
21. Write the electron configuration for
a. neon.
b. Argon
c. Phosphorous
d. Calcium
e. magnesium
22. Differentiate among quantitative, qualitative, and common-ion effects.
23. What type of reaction involves the transfer of electrons between species?
24. Derive the formula for the
a. molarity of a solution.
b. Concentration
c. Relative molar mass
25. Predict products and state oxidation numbers in redox reactions.
26. Define and give examples of endothermic and exothermic processes.
27. Contrast strong and weak electrolytes.
28. Explain the dual nature of light as particles and waves.
29. What is the Kolbe reaction?
30. Write balanced net ionic equations when possible.
31. Name the chemical process when atoms combine to form a positively charged cation and
a negatively charged anion.
32. Write the solubility rules for ionic compounds.
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 julianogueke. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.34. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
57413 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now