GENERAL CHEMISTRY QUESTIONS AND ANSWERS | LATEST UPDATE | 2024/2025 | GRADED A+
7 views 0 purchase
Course
GENERAL CHEMISTRY
Institution
GENERAL CHEMISTRY
GENERAL CHEMISTRY QUESTIONS
AND ANSWERS | LATEST UPDATE |
2024/2025 | GRADED A+
What is the difference between an ionic bond and a covalent bond in terms of electron transfer
and sharing?
An ionic bond involves the transfer of electrons from one atom to another, creating
positively and n...
GENERAL CHEMISTRY QUESTIONS
AND ANSWERS | LATEST UPDATE |
2024/2025 | GRADED A+
What is the difference between an ionic bond and a covalent bond in terms of electron transfer
and sharing?
✔✔ An ionic bond involves the transfer of electrons from one atom to another, creating
positively and negatively charged ions, whereas a covalent bond involves the sharing of electron
pairs between atoms.
How does the concept of atomic orbitals explain the bonding in molecules?
✔✔ Atomic orbitals describe the regions in an atom where electrons are likely to be found. The
overlap of atomic orbitals from different atoms forms bonds in molecules, such as sigma and pi
bonds.
What is the role of a solvent in a chemical reaction or solution?
✔✔ The solvent is the substance that dissolves the solute to form a solution, providing a medium
for the reaction or interaction to occur.
1
, How does the concept of electronegativity help predict the type of bond formed between two
atoms?
✔✔ Electronegativity measures an atom’s ability to attract and hold onto electrons. A large
difference in electronegativity between two atoms usually indicates an ionic bond, while a small
difference suggests a covalent bond.
What is the significance of the octet rule in chemical bonding?
✔✔ The octet rule states that atoms tend to bond in such a way that they achieve a full outer
shell of eight electrons, similar to the electron configuration of noble gases, leading to stable
compounds.
How do you determine the oxidation state of an element in a compound?
✔✔ The oxidation state of an element in a compound can be determined by assigning oxidation
numbers based on a set of rules, including the assumption that the sum of oxidation states equals
the charge of the compound.
What is the concept of chemical equilibrium and how is it represented in a chemical reaction?
✔✔ Chemical equilibrium occurs when the rates of the forward and reverse reactions are equal,
and the concentrations of reactants and products remain constant over time.
2
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 SterlingScores. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.72. You're not tied to anything after your purchase.
