1) Which of the following will NOT give a precipitate when reacted with NaOH solution?
2) NaHCO3 is used in the manufacture of
3) One of the following is an impurity in iron ores during the extraction of iron:
4) A metal which burns with a brick red flame which appears green when viewed through a blue glass is
5) The solubility of alcohol in water is due to bonding
6) A method usually used to produce ethanol is

The major product of the dehydration of the compound above is

8) Catenation is possible in
9) The reaction of an alkane with chlorine in the presence of sunlight is
10) The number of isomers formed by C5H12 is



ChemTutor Excalibur

chemistry tutorial and quiz software package that boosts learning of
chemistry and raises grades and test scores.


Designed as an interactive learning material, it covers high school chemistry up to
first year of college.


ChemTutor Excalibur
has been found to be highly effective for preparing students for
finals, and for chemistry tests and exams in the following: SAT II,
AP, and state proficiency exams.


See details:
ChemTutor Excalibur