Chemistry
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HolgerFiedler
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4 answers
79 votes
39k views
14 bookmarks
Bonding in diatomic C2, a carbon-carbon quadruple bond?
4 answers
69 votes
31k views
23 bookmarks
Why do elements in columns 6 and 11 assume 'abnormal' electron configurations?
8 answers
58 votes
37k views
25 bookmarks
Why do compounds like SF6 and SF4 exist but SH6 and SH4 don't?
5 answers
48 votes
81k views
21 bookmarks
Why does bond angle decrease in the order H2O, H2S, H2Se?
5 answers
46 votes
12k views
38 bookmarks
Fundamental forces behind covalent bonding
7 answers
38 votes
120k views
18 bookmarks
Are metallic/ionic bonds weaker than covalent bonds?
2 answers
31 votes
34k views
13 bookmarks
Why does the 3rd electron shell start filling up with scandium?
3 answers
28 votes
13k views
7 bookmarks
Why are noble gases stable
1 answer
25 votes
1k views
9 bookmarks
How does the cyclopropyl group influence conjugation and aromaticity?
10 answers
24 votes
9k views
7 bookmarks
Simple Explanation of orbitals
2 answers
21 votes
7k views
6 bookmarks
Which relatively simple molecules violate the octet rule?
1 answer
17 votes
307 views
2 bookmarks
Directionality of ring current-induced magnetic fields in purines
1 answer
17 votes
12k views
7 bookmarks
Why is sulfur hexafluoride more stable than selenium or tellurium hexafluoride?
2 answers
16 votes
2k views
6 bookmarks
Are all degenerate d-orbitals identical?
1 answer
15 votes
3k views
4 bookmarks
Why isn't cyclobutane planar?
5 answers
15 votes
12k views
3 bookmarks
Structure of NO2 compound?
1 answer
14 votes
383 views
3 bookmarks
Are there any (simple) molecules with very different absorption and emission dipole directions?
4 answers
14 votes
36k views
11 bookmarks
Why does screening effect decrease due to d-orbital?
1 answer
11 votes
5k views
4 bookmarks
Does sulfur and phosphorus expand their octet?
2 answers
11 votes
2k views
3 bookmarks
How does localized bonding theory and hybridisation work?
1 answer
10 votes
2k views
2 bookmarks
How thick is a snowflake?
1 answer
10 votes
4k views
4 bookmarks
Basicities of nitrogen atoms in purine
2 answers
9 votes
1k views
2 bookmarks
Correct way to draw a carbene
2 answers
9 votes
178 views
1 bookmarks
Are such high oxidation states as reported by Vojovodic et al. possible?
2 answers
8 votes
13k views
3 bookmarks
Difference between polarizability and dipole moment?
4 answers
8 votes
21k views
6 bookmarks
Why does NF3 have a smaller bond angle than NH3?
1 answer
8 votes
145 views
1 bookmarks
Does this C17H28 isomer exist?
1 answer
8 votes
2k views
3 bookmarks
How to determine the angle between non-bonding electron pairs?
2 answers
7 votes
2k views
2 bookmarks
Does computational chemistry get the molecular orbitals of dioxygen wrong?
2 answers
7 votes
5k views
2 bookmarks
Are bridge bonds in diborane longer than the terminal H bonds?
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