1
Q
How do you show ionic formation using Lewis structures?
A
Show electron transfer step-by-step, forming cations and anions.
2
Q
Example of ionic compound formation?
A
Na transfers 1 electron to Cl → Na⁺ and Cl⁻ → NaCl.
3
Q
What makes Lewis structures for nitrogen or sulfur more complex?
A
Lone pairs, expanded octets (sulfur), and multiple bonds.
4
Q
What is an NH₂ group?
A
An amine functional group containing nitrogen bonded to two hydrogens.
5
Q
What are organic acids characterized by?
A
The presence of a COOH (carboxyl) group.
Chemistry (SCH3U)
flashcards
Decks in class (50)
# Cards
-
Ions12
-
History of Atoms8
-
Modern Atomic Theory (MAT)4
-
Atomic Radius3
-
Ionization Energy (IE)3
-
Electron Affinity (EA)3
-
Electronegativity (EN)4
-
DEFINITION & IDENTIFICATION OF ISOTOPES6
-
SPECIAL ISOTOPE NAMES3
-
MASS NUMBER VS ATOMIC MASS4
-
ISOMERS5
-
FUNDAMENTALS OF CHEMICAL BONDING7
-
TYPES OF CHEMICAL FORMULAS3
-
REPRESENTING MOLECULES (DIAGRAMS)5
-
BENZENE3
-
LAB APPLICATIONS5
-
Foundations - Covalent Bonds9
-
ΔEN Classification10
-
Application & Higher Thinking9
-
Bond Polarity Basics8
-
Molecular Polarity Concept5
-
Step-by-Step Method4
-
Symmetry Rules (VERY IMPORTANT)4
-
Molecular Shapes5
-
Quick Test Examples4
-
Intramolecular vs Intermolecular Forces5
-
Types of Intermolecular Forces4
-
London Dispersion Forces3
-
Dipole–Dipole Forces3
-
Hydrogen Bonding3
-
Ionic Compounds4
-
States of Matter6
-
Physical Properties8
-
Surface Tension3
-
Early Organization of Elements6
-
Dobereiner and Newlands6
-
Dmitri Mendeleev7
-
Other Contributors3
-
20th Century Discoveries2
-
Molecular Nomenclature Prefix Flashcards10
-
Physical vs. Chemical Changes4
-
Reaction Types & Combustion4
-
Synthesis & Decomposition Special Cases11
-
Single Displacement Reactions6
-
Double Displacement Reactions8
-
The 3 Common "Decomposers"3
-
Separating Mixtures and Waste Treatment3
-
General & Binary4
-
Ternary (Oxy) Acids4
-
Bases3
