Chemistry
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327 Answers

Newest Activity Votes
63
Do all salts taste salty?
Nov 17 '14 at 14:02
53
Why add water first then acid?
Aug 4 '12 at 12:27
38
How can there be decimal subscripts in a molecular formula?
Nov 20 '16 at 11:55
26
What is the reason for the exceptional stability of the cyclopropylmethyl carbocation?
Nov 4 '14 at 23:01
25
Carbon with 5 bonds?
Jan 26 '13 at 19:26
23
Do non-redox reactions exist?
Oct 16 '14 at 3:05
21
Why is there sulfur in black powder / gun powder?
Aug 17 '14 at 17:17
20
Why is boric acid written as B(OH)3 and not H3BO3?
Mar 22 '17 at 18:26
19
Is borazine aromatic?
Feb 26 '18 at 18:35
19
Why do Organolithium or Grignard reagents act as nucleophiles and not as bases with aldehydes and ketones
Jan 26 '13 at 20:25
19
Will gaseous ionic compounds be free moving ions?
Nov 8 '12 at 9:18
18
Carbon atoms at the edge of a diamond
Sep 17 '14 at 21:33
18
How does chlorine form more than 1 bond?
Aug 12 '14 at 20:12
17
Do Li4 or Li8 molecules exist?
Mar 17 '17 at 18:31
17
Acid Accident Treatment
Aug 13 '15 at 12:00
16
Does SiO compound exist?
Jan 1 '16 at 19:15
16
How is it possible to obtain a value of 8/3 as an oxidation state?
Jan 1 '15 at 13:13
14
What is the correct Lewis structure of NH3O?
Jan 17 '16 at 11:48
14
What is the meaning of the word root “aceto”?
Mar 25 '18 at 16:13
14
Are children's sparklers based on a magnesium reaction?
Jan 1 '18 at 14:09
14
What is hybridisation of XeF6 in solid state?
Apr 26 '16 at 6:25
14
Why is tetraamminecopper(II) a square planar and not a tetrahedral species?
Jul 23 '15 at 13:33
14
What is the chemistry behind this “petrol from air” technology?
Nov 3 '12 at 13:58
13
Is calcium chloride an acidic or basic salt?
May 10 at 14:02
13
Why is the ortho isomer a major product in the nitration of toluene?
Apr 9 '17 at 19:29
13
Why are the C-C bonds in benzene closer in length to double bonds than single bonds?
Sep 21 '15 at 18:49
12
Why don't the electrons move through the electrolyte (instead of the circuit) in a galvanic cell?
Nov 28 '12 at 19:30
12
Why isn't N2 a Lewis base?
Nov 8 '15 at 12:03
11
How is bonding in the trihydrogen cation and triatomic hydrogen possible?
Oct 8 '14 at 9:39
11
What is the chemical structure / hybridization of sulfuric acid?
Aug 27 '12 at 13:11
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