Functional Groups
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Organic Compounds | Contain C, H & sometimes other elements O, N, Halogens, P, S
🗑
|
||||
| C always has how many covelant bonds | 4 - 4 single, 1 single/1 triple, 2 single/1 double, 2 doubles
🗑
|
||||
| H is ALWAYS | TERMINAL!
🗑
|
||||
| Tetrahedral bond angle | 109.5
🗑
|
||||
| A C atome in a molecule can be bonded to how many other atoms? | 2, 3, or 4
🗑
|
||||
| Bond angle of C and 2 atoms? | Linear 180
🗑
|
||||
| Bond angle of C and 3 atoms? | Triangular planar 120
🗑
|
||||
| Bond angle of C and 4 atoms? | Tetrahedral 109.5
🗑
|
||||
| C-H bond is polar or nonpolar? | Nonpolar
🗑
|
||||
| Elecronegativity | C-F>C-O>C-N; F>O>N~Cl>C~H
🗑
|
||||
| The polarity of a molecule is determined by? | Polarity of the bonds AND the symmetry of the molecule
🗑
|
||||
| To be polar, a molecule must contain what? | At least 1 polar bond AND be assymetrical (different around the center = polar)
🗑
|
||||
| Properties of Organic Compounds: | Covelant Bonds, Low MP & BP, Flammable, Low solubility in H20 (depend on size & polarity), Weak or Nonelectrolytes
🗑
|
||||
| Properties of Inorganic Compounds | Ionic &/or Covelant, some very high MP & BP, not flammable, most soluble in H2O, strong or weak electrolytes
🗑
|
||||
| Characteristics of Functional Groups: | Cmpds within same functional group undergo similar rxns. Organic cmpds classified/identified by their functional group
🗑
|
||||
| Alkanes | A. Saturated hydrocarbons (no more H) B. All C-C single bonds C. Unreactive except flammable
🗑
|
||||
| Hydrocarbon | Contains only H & C - HC
🗑
|
||||
| Alkenes | A. Contain 1+ C=C B. Unsaturated HCs C. More reactive than Alkanes
🗑
|
||||
| Alkynes | A. Contain 1+ C=_C (triple bond) B. Unsaturated C. Reactive
🗑
|
||||
| Alcohols & Ethers | contain O - all single bonds. H-O-H or C-O-C
🗑
|
||||
| Alcohol | Contain OH: C-OH
🗑
|
||||
| Ethers | Contain C-O-C
🗑
|
||||
| Aldehydes & Ketones | Contain a Carbonyl group C=O
🗑
|
||||
| Aldehyde | H-C=O
🗑
|
||||
| Ketones | Carbonyl group (C=O) between C atoms
🗑
|
||||
| Carboxylic Acid | Carboxyl group (C=O - OH)
🗑
|
||||
| Ester | Carboxyl group with -H replaced by a C (C=O - O - C)
🗑
|
||||
| Acids & Esters | Contain a carboxyl group
🗑
|
||||
| Amines | Amines are NH3 - H substituted with a C (CH3 - NH2)
🗑
|
||||
| Amide | Carbonyl Group bonded to a N (C=O - N)
🗑
|
||||
| Isomerism | Cmpds have same molecular formula but differ in their structural formulas
🗑
|
||||
| Structural Isomer | Differ in the SEQUENCE of the atoms - as the # of atoms in a molecule increases the # of structural isomers increases
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
jap
Popular Chemistry sets