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Which of the following reaction will not give anhydrous AlCl₃?
- a)By heating AlCl₃ . 6 H₂O
- b)By passing dry HCl on heated aluminium powder
- c)By passing dry chlorine on heated aluminium powder
- d)By passing dry chlorine over heated mixture of alumina and coke
Correct answer is option 'A'. Can you explain this answer?
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Which of the following reaction will not give anhydrous AlCl₃?a)By hea...
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Which of the following reaction will not give anhydrous AlCl₃?a)By hea...
Anhydrous AlCl₃ is a compound of aluminum and chlorine with no water molecules attached to it. It can be prepared by various methods, but not all methods result in the formation of anhydrous AlCl₃.
Option A: By heating AlCl₃ . 6 H₂O
- This method will not give anhydrous AlCl₃ because the compound AlCl₃ . 6 H₂O already has water molecules attached to it. Heating it will only remove the water molecules, but not the chemical formula of the compound. Therefore, it will still have the formula AlCl₃ . 6 H₂O and not anhydrous AlCl₃.
Option B: By passing dry HCl on heated aluminium powder
- This method can give anhydrous AlCl₃ because when dry HCl gas is passed over heated aluminum powder, it reacts to form aluminum chloride and hydrogen gas. The aluminum chloride formed is anhydrous because it is not in contact with any water molecules.
Option C: By passing dry chlorine on heated aluminium powder
- This method can also give anhydrous AlCl₃ because when dry chlorine gas is passed over heated aluminum powder, it reacts to form aluminum chloride. The aluminum chloride formed is anhydrous because it is not in contact with any water molecules.
Option D: By passing dry chlorine over heated mixture of alumina and coke
- This method can give anhydrous AlCl₃ because when dry chlorine gas is passed over a mixture of alumina and coke, it reacts to form aluminum chloride. The aluminum chloride formed is anhydrous because it is not in contact with any water molecules.
Therefore, the correct answer is option A, by heating AlCl₃ . 6 H₂O, which will not give anhydrous AlCl₃.
Option A: By heating AlCl₃ . 6 H₂O
- This method will not give anhydrous AlCl₃ because the compound AlCl₃ . 6 H₂O already has water molecules attached to it. Heating it will only remove the water molecules, but not the chemical formula of the compound. Therefore, it will still have the formula AlCl₃ . 6 H₂O and not anhydrous AlCl₃.
Option B: By passing dry HCl on heated aluminium powder
- This method can give anhydrous AlCl₃ because when dry HCl gas is passed over heated aluminum powder, it reacts to form aluminum chloride and hydrogen gas. The aluminum chloride formed is anhydrous because it is not in contact with any water molecules.
Option C: By passing dry chlorine on heated aluminium powder
- This method can also give anhydrous AlCl₃ because when dry chlorine gas is passed over heated aluminum powder, it reacts to form aluminum chloride. The aluminum chloride formed is anhydrous because it is not in contact with any water molecules.
Option D: By passing dry chlorine over heated mixture of alumina and coke
- This method can give anhydrous AlCl₃ because when dry chlorine gas is passed over a mixture of alumina and coke, it reacts to form aluminum chloride. The aluminum chloride formed is anhydrous because it is not in contact with any water molecules.
Therefore, the correct answer is option A, by heating AlCl₃ . 6 H₂O, which will not give anhydrous AlCl₃.
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Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. 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 Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. Can you explain this answer?.
Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. 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 Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. Can you explain this answer?.
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Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following reaction will not give anhydrous AlCl₃?a)By heating AlCl₃ . 6 H₂Ob)By passing dry HCl on heated aluminium powderc)By passing dry chlorine on heated aluminium powderd)By passing dry chlorine over heated mixture of alumina and cokeCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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