User MrAP

13 votes

1 answer

26k views

What is the difference between hydroxyl, hydroxide and hydroxy?

asked Sep 3, 2016 at 8:24

6 votes

2 answers

8k views

How can FeS2 be the formula of iron sulphide and CaC2 be the formula of calcium carbide?

asked Sep 20, 2016 at 14:31

6 votes

4 answers

50k views

Difference between quick lime, slaked lime, lime water and soda lime

asked Jan 21, 2017 at 15:54

4 votes

0 answers

2k views

What do we have both r.a.m. and r.m.m.?

asked Feb 8, 2017 at 13:38

4 votes

2 answers

597 views

Different formulas for copper pyrites and bauxite

asked Jan 26, 2019 at 18:45

2 votes

1 answer

11k views

What are the differences and similarities between an aliphatic and an alicyclic compound?

asked Sep 8, 2016 at 11:52

2 votes

3 answers

2k views

Why do diacidic and triacidic alkalis dissociate in one step?

asked Jan 1, 2017 at 11:29

2 votes

2 answers

18k views

Why do not metals gain electrons and non-metals donate electrons?

asked Oct 23, 2016 at 10:31

2 votes

1 answer

12k views

Coefficient in front of molecules in a chemical equation

asked Jun 30, 2016 at 16:12

1 vote

1 answer

1k views

What is the need for so many theories of acids and bases?

asked Sep 3, 2016 at 18:39

1 vote

1 answer

15k views

Why do non-polar covalent compounds dissolve in non-polar covalent compounds only?

asked Dec 28, 2016 at 18:42

1 vote

1 answer

301 views

Nomenclature of carbohydrates

asked Jan 31, 2019 at 7:43

1 vote

1 answer

11k views

VSEPR theory and hybridization in determining the shape of a molecule

asked Sep 3, 2017 at 17:07

0 votes

1 answer

6k views

Meanings of isopropyl, n-butyl, isobutyl, s-butyl and t-butyl and differences between them

asked Jun 11, 2018 at 4:55

0 votes

1 answer

6k views

Why can Wurtz reaction be not used for preparation of alkanes with odd number of carbon atoms? [closed]

asked Dec 28, 2016 at 22:47

0 votes

2 answers

1k views

What does the term "simple" in the phrase "simple whole number ratio" mean in Gay Lussac's law?

asked Jan 1, 2017 at 16:43

0 votes

1 answer

2k views

Why is the mass of 1 mole of an atom/molecule equal to its gram atomic/molecular mass?(proof) [duplicate]

asked Feb 8, 2017 at 20:38

-1 votes

1 answer

373 views

Is it Cu²⁺ or Cu⁺²? [duplicate]

asked Jan 1, 2017 at 12:30

-1 votes

3 answers

4k views

Relation between strength and proticity of an acid

asked Jun 8, 2016 at 21:31

-1 votes

2 answers

898 views

Perpendicular orbitals in aryl and vinyl carbocations? [duplicate]

asked Feb 8, 2019 at 20:11

-2 votes

1 answer

4k views

Naming a keto ester

asked Jan 5, 2017 at 18:00

-4 votes

2 answers

5k views

IUPAC nomenclature for many multiple bonds in an organic compound molecule

asked Feb 6, 2017 at 20:57

-5 votes

1 answer

9k views

What is the difference between the following terms: Incandescence, luminescence, fluorescence, phosphorescence, chemiluminescence and bioluminescence? [closed]

asked Nov 16, 2016 at 16:12

Stack Exchange Network

23 Questions

What is the difference between hydroxyl, hydroxide and hydroxy?

How can FeS2 be the formula of iron sulphide and CaC2 be the formula of calcium carbide?

Difference between quick lime, slaked lime, lime water and soda lime

What do we have both r.a.m. and r.m.m.?

Different formulas for copper pyrites and bauxite

What are the differences and similarities between an aliphatic and an alicyclic compound?

Why do diacidic and triacidic alkalis dissociate in one step?

Why do not metals gain electrons and non-metals donate electrons?

Coefficient in front of molecules in a chemical equation

What is the need for so many theories of acids and bases?

Why do non-polar covalent compounds dissolve in non-polar covalent compounds only?

Nomenclature of carbohydrates

VSEPR theory and hybridization in determining the shape of a molecule

Meanings of isopropyl, n-butyl, isobutyl, s-butyl and t-butyl and differences between them

Why can Wurtz reaction be not used for preparation of alkanes with odd number of carbon atoms? [closed]

What does the term "simple" in the phrase "simple whole number ratio" mean in Gay Lussac's law?

Why is the mass of 1 mole of an atom/molecule equal to its gram atomic/molecular mass?(proof) [duplicate]

Is it Cu²⁺ or Cu⁺²? [duplicate]

Relation between strength and proticity of an acid

Perpendicular orbitals in aryl and vinyl carbocations? [duplicate]

Naming a keto ester

IUPAC nomenclature for many multiple bonds in an organic compound molecule

What is the difference between the following terms: Incandescence, luminescence, fluorescence, phosphorescence, chemiluminescence and bioluminescence? [closed]