Chemistry Quiz - Statistics

General Stats
  • This quiz has been taken 25 times
  • The average score is 5 of 18
Answer Stats
Hint Answer % Correct
Would hexane be soluble in water? no
58%
Everything EXCEPT for covalent radius .... down a group decreases
54%
Everything EXCEPT for covalent radius .... across a period Increases
54%
oxygen
54%
what can hydrogen bonding occur between nitrogen
50%
fluorine
46%
what is reduction gain of electrons
38%
what is oxidation loss of electrons
38%
Why do ammonia and water have high boiling points? hydrogen bonding
33%
What intermolecular force do ALL atoms and molecules have? LDFs
17%
Why? Nuclear charge increases
8%
What is an oxidising agent? accepts electrons
4%
what is a use of oxidising agents bleaching
4%
what is a reducing agent? donates electrons
4%
Why? increased Shielding
4%
why do LDFs happen attraction between temporary and induced dipoles
0%
Define Electronegativity measure of attraction for the electrons in a bond
0%
When can a molecule can be describes as polar? permanent dipole
0%
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