Which of the following compounds has an extremely disagreeable odor?
A) CH3CH2OH
B) CH3CH2OCH2CH3
C) CH3CH2SH
D) none of these
C
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Which of the following is not a base?
A) HPO42- B) OH- C) NH3 D) None, they are all bases.
Which of the following is a pollutant at the local scale?
A) carbon dioxide B) carbon monoxide C) acid precipitation D) sulfur oxides E) chlorofluorocarbons
A weather system is moving from west to east. You look at a weather map and see that you are in an area of closely spaced isobars with the center just to your east, but the spacing of the isobars increases away from you
What would you forecast for wind conditions? A) Winds will increase. B) Winds will stay the same. C) Winds will increase then decrease. D) Winds will decrease.
Rotary currents progress in a clockwise direction in the Northern Hemisphere.
Answer the following statement true (T) or false (F)