It is colourless gas with a faint,pleasant smell and a sweet taste.
It is slightly soluble in water.
It is denser than air.
When inhaled it makes someone laugh.
It causes anaesthesia and in old days it was used in minor surgical operations.
Jonmhumble answered the question on February 28, 2018 at 12:41
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What are the uses of nitrogen?
(Solved)
What are the uses of nitrogen?
Date posted:
February 28, 2018
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Answers (1)
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What are the chemical properties of nitrogen?
(Solved)
What are the chemical properties of nitrogen?
Date posted:
February 28, 2018
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Answers (1)
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Outline physical properties of nitrogen.
(Solved)
Outline physical properties of nitrogen.
Date posted:
February 28, 2018
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Answers (1)
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Outline the physical properties of carbon (iv) oxide
(Solved)
Outline the physical properties of carbon (iv) oxide
Date posted:
February 28, 2018
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Give the uses of sodium carbonate.
(Solved)
Give the uses of sodium carbonate.
Date posted:
February 28, 2018
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State the uses of carbon (ii) oxide.
(Solved)
State the uses of carbon (ii) oxide.
Date posted:
February 28, 2018
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Answers (1)
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Outline the physical properties of carbon (ii) oxide
(Solved)
Outline the physical properties of carbon (ii) oxide
Date posted:
February 28, 2018
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Outline the chemical properties of carbon.
(Solved)
Outline the chemical properties of carbon.
Date posted:
February 28, 2018
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Answers (1)
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Starting with aqueous magnesium sulphate, describe how you would obtain a sample of magnesium oxide
(Solved)
Starting with aqueous magnesium sulphate, describe how you would obtain a sample of magnesium oxide
Date posted:
February 28, 2018
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Answers (1)
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Give formula for butane
(Solved)
Give formula for butane
Date posted:
February 27, 2018
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Answers (1)
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How would you separate a solid mixture of lead II chloride and copper II oxide?
(Solved)
How would you separate a solid mixture of lead II chloride and copper II oxide?
Date posted:
February 27, 2018
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Answers (1)
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Describe the various uses of hydrogen gas
(Solved)
Describe the various uses of hydrogen gas.
Date posted:
February 27, 2018
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Use the equation below to answer the questions that followNH3(g)+H2O>NH4(AQ) +OH(AQ)Identify the species that acts as base .Give a reason
(Solved)
Use the equation below to answer the questions that follow
NH3(g)+H2O>NH4(AQ) +OH(AQ)
Identify the species that acts as base. Give a reason.
Date posted:
February 26, 2018
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Answers (1)
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Explain how anion exchange works in softening hard water
(Solved)
Explain how anion exchange works in softening hard water
Date posted:
February 26, 2018
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Answers (1)
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A solution of ammonia in methyl benzene has no effect on red litmus paper while a solution of ammonia in water has. Explain this
(Solved)
A solution of ammonia in methyl benzene has no effect on red litmus paper while a solution of ammonia in water has. Explain this.
Date posted:
February 26, 2018
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Answers (1)
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How do you tell whether a salt is soluble or not?
(Solved)
How do you tell whether a salt is soluble or not?
Date posted:
February 20, 2018
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What are the uses of diamond?
(Solved)
What are the uses of diamond?
Date posted:
February 17, 2018
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Outline the physical properties of diamond.
(Solved)
Outline the physical properties of diamond.
Date posted:
February 17, 2018
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What are the uses of graphite?
(Solved)
What are the uses of graphite?
Date posted:
February 17, 2018
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Answers (1)
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Outline the physical properties of graphite.
(Solved)
Outline the physical properties of graphite.
Date posted:
February 17, 2018
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Answers (1)