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When aluminium phosphide is treated with dil. sulphuric acid
- a)SO₂ is liberated
- b)PH₃ is evolved
- c)H₂O is evolved
- d)H₂ is evolved
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is l...
Explanation:
Aluminium phosphide is a highly toxic, colorless, and flammable gas that is used as a fumigant for stored grain and other agricultural products. When it is treated with dilute sulfuric acid, the following reaction takes place:
AlP + 3H2SO4 → Al2(SO4)3 + 3H3PO4 + PH3
The main product of this reaction is phosphine gas (PH3), which is highly toxic and can cause severe respiratory and neurological effects if inhaled. The other products of the reaction are aluminum sulfate (Al2(SO4)3) and phosphoric acid (H3PO4).
The reaction can be explained in terms of the reactivity of aluminum phosphide and the acidity of sulfuric acid. Aluminum phosphide is a reactive compound that readily reacts with acids to produce phosphine gas. Sulfuric acid is a strong acid that can donate protons to the aluminum phosphide, leading to the formation of aluminum sulfate and phosphoric acid. The phosphoric acid can further react with the remaining sulfuric acid to form more aluminum sulfate and water.
In summary, when aluminum phosphide is treated with dilute sulfuric acid, phosphine gas is evolved as the main product, along with aluminum sulfate and phosphoric acid. It is important to handle aluminum phosphide and its derivatives with caution, as they are highly toxic and pose a significant risk to human health and the environment.
Aluminium phosphide is a highly toxic, colorless, and flammable gas that is used as a fumigant for stored grain and other agricultural products. When it is treated with dilute sulfuric acid, the following reaction takes place:
AlP + 3H2SO4 → Al2(SO4)3 + 3H3PO4 + PH3
The main product of this reaction is phosphine gas (PH3), which is highly toxic and can cause severe respiratory and neurological effects if inhaled. The other products of the reaction are aluminum sulfate (Al2(SO4)3) and phosphoric acid (H3PO4).
The reaction can be explained in terms of the reactivity of aluminum phosphide and the acidity of sulfuric acid. Aluminum phosphide is a reactive compound that readily reacts with acids to produce phosphine gas. Sulfuric acid is a strong acid that can donate protons to the aluminum phosphide, leading to the formation of aluminum sulfate and phosphoric acid. The phosphoric acid can further react with the remaining sulfuric acid to form more aluminum sulfate and water.
In summary, when aluminum phosphide is treated with dilute sulfuric acid, phosphine gas is evolved as the main product, along with aluminum sulfate and phosphoric acid. It is important to handle aluminum phosphide and its derivatives with caution, as they are highly toxic and pose a significant risk to human health and the environment.
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When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is l...
2AlP + 3 dil H2SO4 ----> Al2(SO4) 3 + 2 PH3. so option B is correct phosphine gas is evolved.
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When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is liberatedb)PH₃ is evolvedc)H₂O is evolvedd)H₂ is evolvedCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is liberatedb)PH₃ is evolvedc)H₂O is evolvedd)H₂ is evolvedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is liberatedb)PH₃ is evolvedc)H₂O is evolvedd)H₂ is evolvedCorrect answer is option 'B'. Can you explain this answer?.
When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is liberatedb)PH₃ is evolvedc)H₂O is evolvedd)H₂ is evolvedCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is liberatedb)PH₃ is evolvedc)H₂O is evolvedd)H₂ is evolvedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When aluminium phosphide is treated with dil. sulphuric acida)SO₂ is liberatedb)PH₃ is evolvedc)H₂O is evolvedd)H₂ is evolvedCorrect answer is option 'B'. Can you explain this answer?.
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