Directly related questions
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20N.1.hl.TZ0.24:
Which of these oxides contribute to acid deposition?
I.
II.
III.A. I and II only
B. I and III only
C. II and III only
D. I, II and III
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20N.1.hl.TZ0.24:
Which of these oxides contribute to acid deposition?
I.
II.
III.A. I and II only
B. I and III only
C. II and III only
D. I, II and III
- 21M.2.hl.TZ1.1e(iii): Suggest why this process might raise environmental concerns.
- 21M.2.hl.TZ1.1e(iii): Suggest why this process might raise environmental concerns.
- 21M.2.hl.TZ1.e(iii): Suggest why this process might raise environmental concerns.
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21M.2.hl.TZ2.1e:
Outline how one calcium compound in the lime cycle can reduce a problem caused by acid deposition.
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21M.2.hl.TZ2.1e:
Outline how one calcium compound in the lime cycle can reduce a problem caused by acid deposition.
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21M.2.hl.TZ2.e:
Outline how one calcium compound in the lime cycle can reduce a problem caused by acid deposition.
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18M.2.hl.TZ2.2e.i:
Formulate the equation for the reaction of nitrogen dioxide, NO2, with water to form two acids.
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18M.2.hl.TZ2.2e.i:
Formulate the equation for the reaction of nitrogen dioxide, NO2, with water to form two acids.
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18M.2.hl.TZ2.e.i:
Formulate the equation for the reaction of nitrogen dioxide, NO2, with water to form two acids.
- 18N.3.sl.TZ0.1a: Outline why the initial reaction should be carried out under a fume hood.
- 18N.3.sl.TZ0.1a: Outline why the initial reaction should be carried out under a fume hood.
- 18N.3.sl.TZ0.a: Outline why the initial reaction should be carried out under a fume hood.
- 22M.2.sl.TZ2.3c(i): State the product formed from the reaction of SO3 with water.
- 22M.2.sl.TZ2.3c(i): State the product formed from the reaction of SO3 with water.
- 22M.2.sl.TZ2.c(i): State the product formed from the reaction of SO3 with water.
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22M.2.hl.TZ2.6d(i):
State the product formed from the reaction of SO3 with water.
-
22M.2.hl.TZ2.6d(i):
State the product formed from the reaction of SO3 with water.
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22M.2.hl.TZ2.d(i):
State the product formed from the reaction of SO3 with water.
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22N.2.hl.TZ0.5b:
Write an equation that shows how sulfur dioxide can produce acid rain.
-
22N.2.hl.TZ0.5b:
Write an equation that shows how sulfur dioxide can produce acid rain.
-
22N.2.hl.TZ0.b:
Write an equation that shows how sulfur dioxide can produce acid rain.
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22N.2.hl.TZ0.5e:
Discuss two different ways to reduce the environmental impact of energy production from coal.
-
22N.2.hl.TZ0.5e:
Discuss two different ways to reduce the environmental impact of energy production from coal.
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22N.2.hl.TZ0.e:
Discuss two different ways to reduce the environmental impact of energy production from coal.
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18M.2.hl.TZ1.5b:
Dissolved carbon dioxide causes unpolluted rain to have a pH of approximately 5, but other dissolved gases can result in a much lower pH. State one environmental effect of acid rain.
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18M.2.hl.TZ1.5b:
Dissolved carbon dioxide causes unpolluted rain to have a pH of approximately 5, but other dissolved gases can result in a much lower pH. State one environmental effect of acid rain.
-
18M.2.hl.TZ1.b:
Dissolved carbon dioxide causes unpolluted rain to have a pH of approximately 5, but other dissolved gases can result in a much lower pH. State one environmental effect of acid rain.
-
18M.2.hl.TZ2.2e.ii:
Formulate the equation for the reaction of one of the acids produced in (e)(i) with calcium carbonate.
-
18M.2.hl.TZ2.2e.ii:
Formulate the equation for the reaction of one of the acids produced in (e)(i) with calcium carbonate.
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18M.2.hl.TZ2.e.ii:
Formulate the equation for the reaction of one of the acids produced in (e)(i) with calcium carbonate.
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18M.2.sl.TZ1.5b:
Dissolved carbon dioxide causes unpolluted rain to have a pH of approximately 5, but other dissolved gases can result in a much lower pH. State one environmental effect of acid rain.
-
18M.2.sl.TZ1.5b:
Dissolved carbon dioxide causes unpolluted rain to have a pH of approximately 5, but other dissolved gases can result in a much lower pH. State one environmental effect of acid rain.
-
18M.2.sl.TZ1.b:
Dissolved carbon dioxide causes unpolluted rain to have a pH of approximately 5, but other dissolved gases can result in a much lower pH. State one environmental effect of acid rain.
- 18N.3.hl.TZ0.1a: Outline why the initial reaction should be carried out under a fume hood.
- 18N.3.hl.TZ0.1a: Outline why the initial reaction should be carried out under a fume hood.
- 18N.3.hl.TZ0.a: Outline why the initial reaction should be carried out under a fume hood.
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19M.1.hl.TZ2.25:
What is the major reason why the pH of unpolluted rain is less than 7?
A. methane
B. carbon dioxide
C. nitrogen oxides
D. sulfur dioxide
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19M.1.hl.TZ2.25:
What is the major reason why the pH of unpolluted rain is less than 7?
A. methane
B. carbon dioxide
C. nitrogen oxides
D. sulfur dioxide
- 19M.1.sl.TZ1.20: Which is not a source of oxides of sulfur and nitrogen? A. burning coal B. internal combustion...
- 19M.1.sl.TZ1.20: Which is not a source of oxides of sulfur and nitrogen? A. burning coal B. internal combustion...
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19M.1.sl.TZ2.20:
What is the major reason why the pH of unpolluted rain is less than 7?
A. methane
B. carbon dioxide
C. nitrogen oxides
D. sulfur dioxide
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19M.1.sl.TZ2.20:
What is the major reason why the pH of unpolluted rain is less than 7?
A. methane
B. carbon dioxide
C. nitrogen oxides
D. sulfur dioxide
- 21M.1.sl.TZ2.20: Which causes acid deposition? A. SO2 B. SiO2 C. SrO D. CO2
- 21M.1.sl.TZ2.20: Which causes acid deposition? A. SO2 B. SiO2 C. SrO D. CO2
- 21M.2.sl.TZ1.1d(iii): Suggest why this process might raise environmental concerns.
- 21M.2.sl.TZ1.d(iii): Suggest why this process might raise environmental concerns.
- 21M.2.sl.TZ1.1d(iii): Suggest why this process might raise environmental concerns.
-
21M.2.sl.TZ2.1f:
Outline how one calcium compound in the lime cycle can reduce a problem caused by acid deposition.
-
21M.2.sl.TZ2.f:
Outline how one calcium compound in the lime cycle can reduce a problem caused by acid deposition.
-
21M.2.sl.TZ2.1f:
Outline how one calcium compound in the lime cycle can reduce a problem caused by acid deposition.
-
22N.2.sl.TZ0.5b:
Write an equation that shows how sulfur dioxide can produce acid rain.
-
22N.2.sl.TZ0.5b:
Write an equation that shows how sulfur dioxide can produce acid rain.
-
22N.2.sl.TZ0.b:
Write an equation that shows how sulfur dioxide can produce acid rain.
- 22N.2.sl.TZ0.5d: Discuss two different ways to reduce the environmental impact of energy production from coal.
- 22N.2.sl.TZ0.5d: Discuss two different ways to reduce the environmental impact of energy production from coal.
- 22N.2.sl.TZ0.d: Discuss two different ways to reduce the environmental impact of energy production from coal.