1. Intro to General Chemistry
Classification of Matter
6PRACTICE PROBLEM
Select all the pure substances
I. Oxygen gas
II. Mineral water
III. Aluminum sheet
IV. Diesel
V. Soda
VI. Baking soda
Select all the pure substances
I. Oxygen gas
II. Mineral water
III. Aluminum sheet
IV. Diesel
V. Soda
VI. Baking soda
ANSWERS OPTIONS
A
i, iii, vi
B
ii, iv, v
C
i, ii, iii
D
iv, v, vi
E
i, ii, iii, iv, v, vi
F
none of the above