diff --git a/Grade 10/Science/SNC2DZ/Unit 1: Chemistry Part 2.md b/Grade 10/Science/SNC2DZ/Unit 1: Chemistry Part 2.md
index b6a1651..0f83fc1 100644
--- a/Grade 10/Science/SNC2DZ/Unit 1: Chemistry Part 2.md	
+++ b/Grade 10/Science/SNC2DZ/Unit 1: Chemistry Part 2.md	
@@ -1,19 +1,34 @@
 # Chemistry
 
 ## Acids
-
+ - All acids contain hydrogen ions
+ - Behave like molecular compounds while out of water
+ - Behave like ionic compounds while aqueous
+    - Hydrogen ions are released
+    - Conduct electricity
+ - Reacts with active metals depending on the activity series
+ - Corrosive (reacts with skin)
+ - Sour-tasting
+ 
 ### Naming Binary Acids
 - $`HCl_{(g)} \rightarrow`$ hydrogen chloride
 - $`HCl_{(aq)} \rightarrow`$ **hydro**fluoric **acid**
 - Need to put the **hydro** prefix as it tells us its disolved in water and is an acid
 
-## Oxyacids
-
 ### Naming Oxyacids
 - `ite` ions make `ous` acides (suffix). $`HCLO_2 = `$ Chlor**ous** acid
 - `ate` ions make `ic` acides (suffix). $`HCLO_3 = `$ Chlor**ic** acid
 - Prefixes stay the same
 
+## Bases
+ - All bases contain hydroxide or carbonate ions
+ - Behave like molecular compounds while out of water
+ - Behave like ionic compounds while aqueous
+    - Hydroxide ions are released
+    - Conduct electricity
+ - Reacts with fats and oils to form soap
+ - Bitter-tasting
+
 ## Chemical Change
 - Similar to chemical reaction
 
@@ -26,7 +41,7 @@
 ## Representing Chemical Reactions
 - A Chemical equation!
     - Used to model what is happening during a chemical reaction.
-    - We use an arrow instead of an equal sign to show `beomces`, `reacts to form`, `produces`
+    - We use an arrow instead of an equal sign to show `becomes`, `reacts to form`, `produces`
     - On the **left** side, we always have the **`REACTANTS`**, (INPUT), these get used up in the chemical reaction
         - There can be plus signs to show multiple `reactants`. (Recipes, we are adding them together)
     - On the **right** side, we have the **`PRODUCTS`** (OUTPUT).
@@ -92,5 +107,8 @@
  - Looks similar to double displacement
  - Always makes a salt and water
     - Note: Scientific definition of salt is any soluble ionic compound
- - $`H(A) + B(OH) \rightarrow AB + H_{2}O`$
+ - If carbonic acid ($`H_{2}CO_{3}`$) would be formed it instantly splits into water and carbon dioxide
+    - This reaction occurs even if both products would be aqueous
+    - If this reaction occurs the product is written as water and carbon dioxide
+ - $`H(A) + B(OH) \rightarrow AB + H_{2}O`$ or $`H(A) + B(CO_{3}) \rightarrow AB + H_{2}O + CO_{2}`$
  - e.g., $`HCl_{(aq)} + NaOH_{(aq)} \rightarrow NaCl_{(aq)} + H_{2}O`$
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