Carbon and its Compounds
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CHXI11:THE P-BLOCK ELEMENTS

316177 Match the column I with column II and mark the appropriate choice.


























Column I Column II
A. Coal gas P. \(\mathrm{CO}+\mathrm{H}_{2}\)
B. Synthesis gas Q. \(\mathrm{CH}_{4}\)
C. Producer gas R. \(\mathrm{H}_{2}+\mathrm{CH}_{4}+\mathrm{CO}\)
D. Natural gas S. \(\mathrm{CO}+\mathrm{N}_{2}\)

1 \({\text{A - P,}}\,\,\,{\text{B - Q}}\,{\text{,}}\,\,{\text{C - R,}}\,\,\,{\text{D - S}}\)
2 \({\text{A - R,}}\,\,\,{\text{B - P}}\,{\text{,}}\,\,{\text{C - S}}\,\,\,{\text{D - Q}}\)
3 \({\text{A - S,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - P}}\)
4 \({\text{A - P,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - S}}\)
CHXI11:THE P-BLOCK ELEMENTS

316179 The composition of water gas is

1 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_2 \mathrm{O}_{(\mathrm{g})}\)
2 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_{2(\mathrm{~g})}\)
3 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{N}_{2(\mathrm{~g})}\)
4 \(\mathrm{CH}_{4(\mathrm{~g})}\)
KCET - 2023
CHXI11:THE P-BLOCK ELEMENTS

316180 Which of the following is not correct about carbon monoxide?

1 It reduces oxygen carrying ability of blood
2 The carboxyhaemoglobin (haemoglobin bound to \(\mathrm{CO})\) is less stable than oxyhaemoglobin
3 It is produced due to incomplete combustion
4 It forms carboxyhaemoglobin
NEET - 2020
CHXI11:THE P-BLOCK ELEMENTS

316181 When a mixture of air and steam is passed over red hot coke, the outgoing gas contains

1 producer gas
2 water gas
3 coal gas
4 semiwater gas
CHXI11:THE P-BLOCK ELEMENTS

316182 Which statement is false?

1 Water gas is a mixture of hydrogen and
carbon monoxide
2 Producer gas is a mixture of \(\mathrm{CO}\) and nitrogen
3 Water gas is a mixture of water vapour and hydrogen
4 Natural gas consists of methane, ethane and gaseous hydrocarbons.
NEET DIGITAL LIBRARY
CHXI11:THE P-BLOCK ELEMENTS

316177 Match the column I with column II and mark the appropriate choice.


























Column I Column II
A. Coal gas P. \(\mathrm{CO}+\mathrm{H}_{2}\)
B. Synthesis gas Q. \(\mathrm{CH}_{4}\)
C. Producer gas R. \(\mathrm{H}_{2}+\mathrm{CH}_{4}+\mathrm{CO}\)
D. Natural gas S. \(\mathrm{CO}+\mathrm{N}_{2}\)

1 \({\text{A - P,}}\,\,\,{\text{B - Q}}\,{\text{,}}\,\,{\text{C - R,}}\,\,\,{\text{D - S}}\)
2 \({\text{A - R,}}\,\,\,{\text{B - P}}\,{\text{,}}\,\,{\text{C - S}}\,\,\,{\text{D - Q}}\)
3 \({\text{A - S,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - P}}\)
4 \({\text{A - P,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - S}}\)
CHXI11:THE P-BLOCK ELEMENTS

316179 The composition of water gas is

1 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_2 \mathrm{O}_{(\mathrm{g})}\)
2 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_{2(\mathrm{~g})}\)
3 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{N}_{2(\mathrm{~g})}\)
4 \(\mathrm{CH}_{4(\mathrm{~g})}\)
KCET - 2023
CHXI11:THE P-BLOCK ELEMENTS

316180 Which of the following is not correct about carbon monoxide?

1 It reduces oxygen carrying ability of blood
2 The carboxyhaemoglobin (haemoglobin bound to \(\mathrm{CO})\) is less stable than oxyhaemoglobin
3 It is produced due to incomplete combustion
4 It forms carboxyhaemoglobin
NEET - 2020
CHXI11:THE P-BLOCK ELEMENTS

316181 When a mixture of air and steam is passed over red hot coke, the outgoing gas contains

1 producer gas
2 water gas
3 coal gas
4 semiwater gas
CHXI11:THE P-BLOCK ELEMENTS

316182 Which statement is false?

1 Water gas is a mixture of hydrogen and
carbon monoxide
2 Producer gas is a mixture of \(\mathrm{CO}\) and nitrogen
3 Water gas is a mixture of water vapour and hydrogen
4 Natural gas consists of methane, ethane and gaseous hydrocarbons.
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CHXI11:THE P-BLOCK ELEMENTS

316177 Match the column I with column II and mark the appropriate choice.


























Column I Column II
A. Coal gas P. \(\mathrm{CO}+\mathrm{H}_{2}\)
B. Synthesis gas Q. \(\mathrm{CH}_{4}\)
C. Producer gas R. \(\mathrm{H}_{2}+\mathrm{CH}_{4}+\mathrm{CO}\)
D. Natural gas S. \(\mathrm{CO}+\mathrm{N}_{2}\)

1 \({\text{A - P,}}\,\,\,{\text{B - Q}}\,{\text{,}}\,\,{\text{C - R,}}\,\,\,{\text{D - S}}\)
2 \({\text{A - R,}}\,\,\,{\text{B - P}}\,{\text{,}}\,\,{\text{C - S}}\,\,\,{\text{D - Q}}\)
3 \({\text{A - S,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - P}}\)
4 \({\text{A - P,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - S}}\)
CHXI11:THE P-BLOCK ELEMENTS

316179 The composition of water gas is

1 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_2 \mathrm{O}_{(\mathrm{g})}\)
2 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_{2(\mathrm{~g})}\)
3 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{N}_{2(\mathrm{~g})}\)
4 \(\mathrm{CH}_{4(\mathrm{~g})}\)
KCET - 2023
CHXI11:THE P-BLOCK ELEMENTS

316180 Which of the following is not correct about carbon monoxide?

1 It reduces oxygen carrying ability of blood
2 The carboxyhaemoglobin (haemoglobin bound to \(\mathrm{CO})\) is less stable than oxyhaemoglobin
3 It is produced due to incomplete combustion
4 It forms carboxyhaemoglobin
NEET - 2020
CHXI11:THE P-BLOCK ELEMENTS

316181 When a mixture of air and steam is passed over red hot coke, the outgoing gas contains

1 producer gas
2 water gas
3 coal gas
4 semiwater gas
CHXI11:THE P-BLOCK ELEMENTS

316182 Which statement is false?

1 Water gas is a mixture of hydrogen and
carbon monoxide
2 Producer gas is a mixture of \(\mathrm{CO}\) and nitrogen
3 Water gas is a mixture of water vapour and hydrogen
4 Natural gas consists of methane, ethane and gaseous hydrocarbons.
For More Updates join with Us
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CHXI11:THE P-BLOCK ELEMENTS

316177 Match the column I with column II and mark the appropriate choice.


























Column I Column II
A. Coal gas P. \(\mathrm{CO}+\mathrm{H}_{2}\)
B. Synthesis gas Q. \(\mathrm{CH}_{4}\)
C. Producer gas R. \(\mathrm{H}_{2}+\mathrm{CH}_{4}+\mathrm{CO}\)
D. Natural gas S. \(\mathrm{CO}+\mathrm{N}_{2}\)

1 \({\text{A - P,}}\,\,\,{\text{B - Q}}\,{\text{,}}\,\,{\text{C - R,}}\,\,\,{\text{D - S}}\)
2 \({\text{A - R,}}\,\,\,{\text{B - P}}\,{\text{,}}\,\,{\text{C - S}}\,\,\,{\text{D - Q}}\)
3 \({\text{A - S,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - P}}\)
4 \({\text{A - P,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - S}}\)
CHXI11:THE P-BLOCK ELEMENTS

316179 The composition of water gas is

1 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_2 \mathrm{O}_{(\mathrm{g})}\)
2 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_{2(\mathrm{~g})}\)
3 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{N}_{2(\mathrm{~g})}\)
4 \(\mathrm{CH}_{4(\mathrm{~g})}\)
KCET - 2023
CHXI11:THE P-BLOCK ELEMENTS

316180 Which of the following is not correct about carbon monoxide?

1 It reduces oxygen carrying ability of blood
2 The carboxyhaemoglobin (haemoglobin bound to \(\mathrm{CO})\) is less stable than oxyhaemoglobin
3 It is produced due to incomplete combustion
4 It forms carboxyhaemoglobin
NEET - 2020
CHXI11:THE P-BLOCK ELEMENTS

316181 When a mixture of air and steam is passed over red hot coke, the outgoing gas contains

1 producer gas
2 water gas
3 coal gas
4 semiwater gas
CHXI11:THE P-BLOCK ELEMENTS

316182 Which statement is false?

1 Water gas is a mixture of hydrogen and
carbon monoxide
2 Producer gas is a mixture of \(\mathrm{CO}\) and nitrogen
3 Water gas is a mixture of water vapour and hydrogen
4 Natural gas consists of methane, ethane and gaseous hydrocarbons.
NEET DIGITAL LIBRARY
CHXI11:THE P-BLOCK ELEMENTS

316177 Match the column I with column II and mark the appropriate choice.


























Column I Column II
A. Coal gas P. \(\mathrm{CO}+\mathrm{H}_{2}\)
B. Synthesis gas Q. \(\mathrm{CH}_{4}\)
C. Producer gas R. \(\mathrm{H}_{2}+\mathrm{CH}_{4}+\mathrm{CO}\)
D. Natural gas S. \(\mathrm{CO}+\mathrm{N}_{2}\)

1 \({\text{A - P,}}\,\,\,{\text{B - Q}}\,{\text{,}}\,\,{\text{C - R,}}\,\,\,{\text{D - S}}\)
2 \({\text{A - R,}}\,\,\,{\text{B - P}}\,{\text{,}}\,\,{\text{C - S}}\,\,\,{\text{D - Q}}\)
3 \({\text{A - S,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - P}}\)
4 \({\text{A - P,}}\,\,\,{\text{B - R}}\,{\text{,}}\,\,{\text{C - Q,}}\,\,\,{\text{D - S}}\)
CHXI11:THE P-BLOCK ELEMENTS

316179 The composition of water gas is

1 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_2 \mathrm{O}_{(\mathrm{g})}\)
2 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_{2(\mathrm{~g})}\)
3 \(\mathrm{CO}_{(\mathrm{g})}+\mathrm{N}_{2(\mathrm{~g})}\)
4 \(\mathrm{CH}_{4(\mathrm{~g})}\)
KCET - 2023
CHXI11:THE P-BLOCK ELEMENTS

316180 Which of the following is not correct about carbon monoxide?

1 It reduces oxygen carrying ability of blood
2 The carboxyhaemoglobin (haemoglobin bound to \(\mathrm{CO})\) is less stable than oxyhaemoglobin
3 It is produced due to incomplete combustion
4 It forms carboxyhaemoglobin
NEET - 2020
CHXI11:THE P-BLOCK ELEMENTS

316181 When a mixture of air and steam is passed over red hot coke, the outgoing gas contains

1 producer gas
2 water gas
3 coal gas
4 semiwater gas
CHXI11:THE P-BLOCK ELEMENTS

316182 Which statement is false?

1 Water gas is a mixture of hydrogen and
carbon monoxide
2 Producer gas is a mixture of \(\mathrm{CO}\) and nitrogen
3 Water gas is a mixture of water vapour and hydrogen
4 Natural gas consists of methane, ethane and gaseous hydrocarbons.