According to the following reaction, which molecule is acting as a base? OH- + NH4+ ? H2O + NH3
A.
H2O |
B. NH3
C. OH-
D.
NH4+ |
E. none of the above
Answer: C
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Which of the following is not true about flood basalts?
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Burning ________ releases more pollution than other fossil fuels
Fill in the blank(s) with correct word
What are the major causes and effects of climate change?
What will be an ideal response?
What was the purpose of the "Berlin Conference"?
A) divide Africa between the major European colonial powers B) lay the groundwork for future independence of the African colonies C) reassign German territories to the victors of WW I D) create development plans for newly independent African countries E) none of these