(Question)
Q: Which common oxidizing agent can be used to oxidize alcohols? Choices: - hydrogen dichromate - potassium chloride - hydrogen chloride - potassium dichromate A:
(Answer)
potassium dichromate

(Question)
Q: Hotspots can be used to tell the speed and direction that what object is moving? Choices: - electrons - crystals - glaciers - plates A:
(Answer)
plates

(Question)
Q: What kind of scientist is concerned with facets of geomorphology, topography, vegetation, and climate? Choices: - geophysicist - atstronomer - geologist - soil scientist A:
(Answer)
soil scientist