Redox Rules
0.0(0)
Studied by 1 person0%Unit 1 Mastery
0%Exam Mastery
Build your Mastery score
Multiple Choice
Call KaiSupplemental Materials
Card Sorting
1/10
Earn XP
Description and Tags
Last updated 8:35 PM on 9/5/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
11 Terms
1
New cards
pure atoms are assigned ____
0
2
New cards
all monatomic ions have oxidation numbers equal to ____
their charges (group 1 = +1, group 2 = +2)
3
New cards
flourine is always ___ in its compound
\-1
4
New cards
halogens are usually ____
\-1
5
New cards
halogens are usually (n), except ______
when they’re central or combined with a more e-neg element (eg. +3 in ICl3 and -1 in NI3))
6
New cards
oxygen is ____ in most compounds
\-2
7
New cards
oxygen is (n) in most compounds, except ____
peroxides (H2O2, Na2O2) where it is -1
8
New cards
hydrogen is usually ____
\+1
9
New cards
hydrogen is usually (n), except _______
hydrides with electropositive elements, especially metal cations, where it is -1 (NaH, CaH2)
10
New cards
the sum of all in a neutral compound is _____
0
11
New cards
for a polyatomic ion, the sum is _____
the charge of the species (ClO3 = -1; O = -2, Cl = +1)
