Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
Inorganic compounds generally do not have C-H bonds, while organic compounds do have such bonds. The distinction between inorganic and organic chemistry, however, is far from absolute.
2
votes
How to decide acidic or basic nature of oxides
There is a theory developed by Hermann Lux and Håkon Flood, named Lux-Flood theory to explain the basic or acid character of an oxide.
The rules are very simple.
An acid of Lux-Flood is an acceptor o …
2
votes
1
answer
92
views
Variation of angle in GeX2 molecules where X is an halogen
I'm wondering what is the exact reasoning to explain why in $\ce{GeX_2}$ the angle $\widehat{XGeX}$ is smaller when $\ce{X}=\ce{F}$ than when $\ce{X}=\ce{I}$.
I ask this question because I had an exa …
2
votes
Why do we say there's no carbon dioxide present?
You're doing a titration of the carbonic acid $\ce{H_2CO_3}$ which is the product of the dissolution of $\ce{CO_2}$ in water by a base here the sodium hydroxide. According to wikipedia for carbonic a …
5
votes
Covalent Bonding in odd electron sharing molecules
I will answer to your question, but first let me show you that NO has a $2.5$ bonds, and I will use what I made for NO to answer your question. Here we go ! :)
Proof that NO has a $2.5$ bonds :
Fi …
1
vote
1
answer
173
views
How should I construct the orbitals of dilithium using only pen and paper?
For a week I have lessons about quantum chemistry and I have a trouble understanding how to arrive at the good answer for the drawing of the orbital $(\ce{III})$ for $\ce{Li2}$ (see the second picture …
7
votes
Balancing the oxidative decomposition of FeS2
I found a solution which works,
$$\ce{4FeS_2 + 15O_2 +14H_2O = 4Fe(OH)_3 + 8H_2SO_4}$$
This is how I found it. Do you know linear algebra ? Because that is very useful. Anyway without to know this …