The Oxidation Numbers of Nitrogen in the Nitride Ion,hydrazine,ammonium Cation,and

question 81

Multiple Choice

The oxidation numbers of nitrogen in the nitride ion,hydrazine,ammonium cation,and nitrate ion are ________,________,________,and ________,respectively.

• A)-3, -2, -3, +5
• B)+3, -2, -3, +5
• C)+3, -2, +1, +3
• D)-3, +2, +1, +5
• E)-3, +2, -3, +3

Comprehend the concept of dikaryotic cells and their relevance within the fungal life cycle.

Assess the environmental sensitivity of lichens and their use as biological indicators.

Describe the applications and implications of fungal biodiversity and systematics in understanding historical environmental changes.

Understand the relationships between fungi and plant health, including pathogenic, mutualistic, and decomposing interactions.

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