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Cheng
  • Member for 4 years
  • Last seen more than a month ago
11 votes
1 answer
3k views

Are nucleophilic substitutions reversible?

7 votes
1 answer
738 views

Definition of dissolve and the state label (aq) in chemical equations

6 votes
2 answers
540 views

Class vs Functional Group: Imprecise Language?

3 votes
1 answer
346 views

Why does polymerisation of n glycine molecules give n water molecules?

2 votes
0 answers
29 views

Is the total ionic-dipole bond (hydrogen bonds) acting on an ion stronger than the lattice energy holding the ions together?

2 votes
0 answers
90 views

Discrepancy between calculated and experimental enthalpy change of formation? Hydrogen Iodide

0 votes
2 answers
81 views

Are these different neutralization pathways?

0 votes
1 answer
415 views

For an electron arrangement diagram, is it necessary to show the inner electron shells or is it customary to only show the valency electrons?

-1 votes
2 answers
756 views

Naming Functional Isomers

-1 votes
1 answer
370 views

Reaction of copper oxide with acid [closed]

-4 votes
1 answer
91 views

Hydration of alkenes: is phosphoric acid a gas at these temperatures?