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HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?
- a)only MgCl2
- b)NaCl, MgCl2 and CaCl2
- c)Both MgCl2 and CaCl2
- d)Only NaCl
Correct answer is option 'A'. Can you explain this answer?
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HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of t...
MgCl2 has least solubility among CaCl2, MgCl2 & NaCl thats why it crystallise first on passing HCl.
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HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of t...
Passing HCl through a solution of CaCl2, MgCl2, and NaCl will result in the formation of their respective hydrochloric acids.
The possible reactions that can occur are:
CaCl2 + 2HCl → CaCl2•2H2O (calcium chloride dihydrate) + 2HCl
MgCl2 + 2HCl → MgCl2•6H2O (magnesium chloride hexahydrate) + 2HCl
NaCl + HCl → NaCl (sodium chloride)
From the reactions, we can see that only MgCl2 will crystallize as MgCl2•6H2O, while CaCl2 will form a dihydrate and NaCl does not form a hydrate. Therefore, the correct answer is option 'A' - only MgCl2 will crystallize.
The possible reactions that can occur are:
CaCl2 + 2HCl → CaCl2•2H2O (calcium chloride dihydrate) + 2HCl
MgCl2 + 2HCl → MgCl2•6H2O (magnesium chloride hexahydrate) + 2HCl
NaCl + HCl → NaCl (sodium chloride)
From the reactions, we can see that only MgCl2 will crystallize as MgCl2•6H2O, while CaCl2 will form a dihydrate and NaCl does not form a hydrate. Therefore, the correct answer is option 'A' - only MgCl2 will crystallize.
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HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?a)only MgCl2b)NaCl, MgCl2 and CaCl2c)Both MgCl2 and CaCl2d)Only NaClCorrect answer is option 'A'. Can you explain this answer?
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HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?a)only MgCl2b)NaCl, MgCl2 and CaCl2c)Both MgCl2 and CaCl2d)Only NaClCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?a)only MgCl2b)NaCl, MgCl2 and CaCl2c)Both MgCl2 and CaCl2d)Only NaClCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?a)only MgCl2b)NaCl, MgCl2 and CaCl2c)Both MgCl2 and CaCl2d)Only NaClCorrect answer is option 'A'. Can you explain this answer?.
HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?a)only MgCl2b)NaCl, MgCl2 and CaCl2c)Both MgCl2 and CaCl2d)Only NaClCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?a)only MgCl2b)NaCl, MgCl2 and CaCl2c)Both MgCl2 and CaCl2d)Only NaClCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?a)only MgCl2b)NaCl, MgCl2 and CaCl2c)Both MgCl2 and CaCl2d)Only NaClCorrect answer is option 'A'. Can you explain this answer?.
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