Group 15 - Chemistry

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• Physical Properties
• Allotropes and Catenation of Phosphorus
• General Reactions
• Nitrogen
• Abnormal Behaviour of Nitrogen
• Oxides of Nitrogen
• Hydrides of Nitrogen
• Nitric Acid
• Oxides and Halides of Phosphorus
• Oxoacids of Phosphorus
• Other Compounds of Nitrogen Family