ACS Chemistry Final Exam Review Guaranteed Success
ACS Chemistry Final Exam Review Guaranteed Success
ACS Chemistry Final Exam Review Guaranteed Success
Exam (elaborations)
ACS Chemistry Final Exam Review Guaranteed Success
5 views 0 purchase
Course
ACS Chemistry Final Exam Review Guaranteed Success
Institution
ACS Chemistry Final Exam Review Guaranteed Success
ACS Chemistry Final Exam Review Guaranteed Success
All are examples of Lewis acid-base reactions except:
a) Cu⁺² (aq) + 4NH₃ (aq) ↔ [Cu(NH₃)₄]⁺² (aq)
b) HCl (g) + NH₃ (g) → NH₄Cl (s)
c) H⁺ + OH⁻ (aq) ↔ H₂O (l)
d) 2Na (s) + Cl₂ (g) → 2NaCl (s) ️d
Acco...
acs chemistry final exam review guaranteed success
Written for
ACS Chemistry Final Exam Review Guaranteed Success
ACS Chemistry Final Exam Review Guaranteed Success
ACS Chemistry Final Exam Review Guaranteed Success
All documents for this subject (1)
Seller
Follow
bestscores1
Content preview
ACS Chemistry Final Exam Review Guaranteed Success
All are examples of Lewis acid-base reactions except:
a) Cu⁺² (aq) + 4NH₃ (aq) ↔ [Cu(NH₃)₄]⁺² (aq)
b) HCl (g) + NH₃ (g) → NH₄Cl (s)
c) H⁺ + OH⁻ (aq) ↔ H₂O (l)
d) 2Na (s) + Cl₂ (g) → 2NaCl (s) ✔️d
According to the Lewis definition; an acid is a species
a) accepting a pair of electrons
b) having a hydrogen ion
c) donating a pair of electrons
,d) accepting a hydrogen ion ✔️a
All are potential Lewis bases except
a) H₂O
b) CH₄
c) NH₃
d) CN⁻ ✔️b
Which hydrated metal ion is most acidic under conditions of equal molar concentration in water?
a) Zn⁺²
b) Ba⁺²
c) Al⁺³
,d) Ag⁺
e) K⁺ ✔️c
Which element in Group 15 (5A) forms the most basic oxide?
a) N
b) P
c) As
d) Sb
e) Bi ✔️Bi
In what respect does an atom of magnesium differ from a magnesium ion (Mg⁺²)?
, a) the ion has two more protons that the atom
b) the ion has a more stable electronic arrangement than the atom
c) the positive charge on the nucleus of the ion is two units greater than the nuclear charge on the atom
d) the ion will react more readily with free Cl₂
e) the ion has two more planetary electrons than the atom ✔️b
A certain atom has the symbol ¹⁴⁸₇₃ Px
What does this symbol indicate about an atom of the certain element?
a) it has 221 protons in the nucleus
b) it has 148 electrons
c) its atomic mass is 73 amu
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 bestscores1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.60. You're not tied to anything after your purchase.
