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A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.?
Most Upvoted Answer
A metal carbonate X on reacting with an acid gives a gas which when pa...
The gas evolved at anode during electrolysis of brine is chlorine (G) When chlorine gas is passed through dry Ca(OH)2 (Y) produces bleaching powder (Z) used for disinfecting drinking water...
Ca(OH)2 + Cl2 ------> CaOCl2 + H2O
Since Y and Z are calcium salts, therefore X is also a calcium salt and is calcium carbonate...
CaCO3 + 2HCl -------> CaCl2 + CO2 + H2O Ca(OH)2 + CO2 ---------à CaCO3 + H2O
Ca(OH)2 + Cl2 ------> CaOCl2 + H2O
Since Y and Z are calcium salts, therefore X is also a calcium salt and is calcium carbonate...
CaCO3 + 2HCl -------> CaCl2 + CO2 + H2O Ca(OH)2 + CO2 ---------à CaCO3 + H2O
Community Answer
A metal carbonate X on reacting with an acid gives a gas which when pa...
Identification of X, Y, G, and Z
X: Metal carbonate
The metal carbonate X can be any metal carbonate compound such as calcium carbonate (CaCO3), magnesium carbonate (MgCO3), or sodium carbonate (Na2CO3).
Y: Solution
The solution Y is most likely an acidic solution that can react with the metal carbonate X to produce a gas. This solution may contain an acid like hydrochloric acid (HCl) or sulfuric acid (H2SO4).
G: Gas obtained at anode during electrolysis of brine
The gas G obtained at the anode during the electrolysis of brine is chlorine gas (Cl2). When an electric current is passed through a solution of brine (sodium chloride, NaCl), chlorine gas is produced at the anode.
Z: Compound used for disinfecting drinking water
The compound Z obtained when gas G is passed on dry Y is sodium hypochlorite (NaOCl). When chlorine gas reacts with an alkaline solution like sodium hydroxide (NaOH), it forms sodium hypochlorite, which is commonly used as a disinfectant for drinking water.
Explanation
1. Reaction of metal carbonate X with an acid:
- Metal carbonate X reacts with an acid from solution Y to produce a gas and a corresponding metal salt.
- The general equation for this reaction is: XCO3 + 2HCl → XCl2 + H2O + CO2
- The specific metal carbonate used will determine the metal salt formed. For example, if X is calcium carbonate, the reaction would be: CaCO3 + 2HCl → CaCl2 + H2O + CO2
2. Passing the gas G through solution Y:
- The gas G obtained at the anode during the electrolysis of brine is chlorine gas (Cl2).
- When this chlorine gas is passed through a dry solution Y, it reacts with the acidic components present to form a compound Z.
- The reaction can be represented as: Cl2 + 2NaOH → NaOCl + NaCl + H2O
3. Compound Z used for disinfecting drinking water:
- The compound Z obtained from the reaction of gas G with solution Y is sodium hypochlorite (NaOCl).
- Sodium hypochlorite is a strong oxidizing agent and acts as a disinfectant, commonly used for purifying and disinfecting drinking water.
In summary, the metal carbonate X reacts with an acid from solution Y to produce a gas. This gas, chlorine gas (G), obtained during the electrolysis of brine, is then passed through a dry solution Y to form sodium hypochlorite (Z), which is used for disinfecting drinking water. The specific metal carbonate, acid, and other substances used may vary depending on the desired reactions.
X: Metal carbonate
The metal carbonate X can be any metal carbonate compound such as calcium carbonate (CaCO3), magnesium carbonate (MgCO3), or sodium carbonate (Na2CO3).
Y: Solution
The solution Y is most likely an acidic solution that can react with the metal carbonate X to produce a gas. This solution may contain an acid like hydrochloric acid (HCl) or sulfuric acid (H2SO4).
G: Gas obtained at anode during electrolysis of brine
The gas G obtained at the anode during the electrolysis of brine is chlorine gas (Cl2). When an electric current is passed through a solution of brine (sodium chloride, NaCl), chlorine gas is produced at the anode.
Z: Compound used for disinfecting drinking water
The compound Z obtained when gas G is passed on dry Y is sodium hypochlorite (NaOCl). When chlorine gas reacts with an alkaline solution like sodium hydroxide (NaOH), it forms sodium hypochlorite, which is commonly used as a disinfectant for drinking water.
Explanation
1. Reaction of metal carbonate X with an acid:
- Metal carbonate X reacts with an acid from solution Y to produce a gas and a corresponding metal salt.
- The general equation for this reaction is: XCO3 + 2HCl → XCl2 + H2O + CO2
- The specific metal carbonate used will determine the metal salt formed. For example, if X is calcium carbonate, the reaction would be: CaCO3 + 2HCl → CaCl2 + H2O + CO2
2. Passing the gas G through solution Y:
- The gas G obtained at the anode during the electrolysis of brine is chlorine gas (Cl2).
- When this chlorine gas is passed through a dry solution Y, it reacts with the acidic components present to form a compound Z.
- The reaction can be represented as: Cl2 + 2NaOH → NaOCl + NaCl + H2O
3. Compound Z used for disinfecting drinking water:
- The compound Z obtained from the reaction of gas G with solution Y is sodium hypochlorite (NaOCl).
- Sodium hypochlorite is a strong oxidizing agent and acts as a disinfectant, commonly used for purifying and disinfecting drinking water.
In summary, the metal carbonate X reacts with an acid from solution Y to produce a gas. This gas, chlorine gas (G), obtained during the electrolysis of brine, is then passed through a dry solution Y to form sodium hypochlorite (Z), which is used for disinfecting drinking water. The specific metal carbonate, acid, and other substances used may vary depending on the desired reactions.
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A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.?
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A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.?.
A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.?.
Solutions for A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.? in English & in Hindi are available as part of our courses for Class 10.
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A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.?, a detailed solution for A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.? has been provided alongside types of A metal carbonate X on reacting with an acid gives a gas which when passed through a solution Y gives the carbonate back. On the other hand, a gas G that is obtained at anode during electrolysis of brine is passed on dry Y, it gives a compound Z, used for disinfecting drinking water. Identity X, Y, G and Z.? theory, EduRev gives you an
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