Which of the following is a sulfide?
A) H₂S
B) HS⁻
C) S²⁻
D) H₂S, HS⁻, and S²⁻ are all sulfides.
Correct Answer:
Verified
Q2: Which of the following is/are NOT a
Q3: Frozen methane molecules are called
A) anhydrous methane.
B)
Q4: The primary energy source for termites comes
Q5: The burning of fossil fuels produces significant
Q6: The metabolic process of denitrification
A) oxidizes N₂.
B)
Q8: _ is a term used to describe
Q9: Which organisms form the foundation of the
Q10: The metabolic process of ammonification _ ammonia.
A)
Q11: A process where different microbial taxa work
Q12: Nitrate (NO₃⁻) reduced into ammonia (NH₃) to
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