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Why determination of carbon and hydrogen in sugar method cannot be determine the presence of oxygen in an organic compound?
Wiki User
∙ 11y ago
because kCLO3 already contain oxygen. so, it can't be determine which one oxygen came from.
Wiki User
∙ 11y ago
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Does pure hydrogen burn?
Yes, Hydrogen burns in the presence of Oxygen to form the compound H2O, better known as water.
Why the lime water cannot be determine the presence of oxygen in an organic compound?
Oxygen has been used up during combustion process of the mixture.
How can you test for the presence of hydrogen gas?
You can test the presence of hydrogen gas by using a burning splint and if the gas makes a "popping" noise
How does hydrogen react to fire?
Pure Hydrogen (H2) gas will explosively ignite in the presence of fire.
What is gastric acid determination?
Gastric acid determination, also known as stomach acid determination, gastric analysis, or basal gastric secretion, is a procedure to evaluate gastric (stomach) function. The test specifically determines the presence of gastric acid, as well.
Does pure hydrogen burn?
Yes, Hydrogen burns in the presence of Oxygen to form the compound H2O, better known as water.
Oxygen gas can be formed by using what compound in the presence of manganese dioxide?
Hydrogen peroxide (H2O2)
What indicates the presence of Hydrogen in a compound?
If you place a lit splint into it, the hydrogen will burst and create a squeaky pop. Otherwise, check the reactants you have used.
Why decomposition of carbon and hydrogen in sugar cannot be used to determine presence of oxygen in organic compound?
When sugar is burned in oxygen, the content of carbon and hydrogen can be calculated from the generated carbon dioxide and water, and the oxygen element in the two comes from sugar and oxygen, so it cannot be measured.
State a test for the presence of hydrogen?
The burning splint test is used to test for the presence of hydrogen. The symbol for hydrogen is H.
Why the lime water cannot be determine the presence of oxygen in an organic compound?
Oxygen has been used up during combustion process of the mixture.
How does the boiling point of a hydrocarbon change in presence of hydrogen?
It can NOT be changed by the presence of hydrogen without chemical reaction.
Why do hydrogen bonds matter?
Hydrogen bonds are the strongest of the intermolecular forces that hold molecules together. They are important because the presence or absence of hydrogen bonds determines many physical and chemical characteristics of the compound in question. For example, a molecule with significant hydrogen bonding will have a much higher boiling point than one with no hydrogen bonding.
How can you test for the presence of hydrogen gas?
You can test the presence of hydrogen gas by using a burning splint and if the gas makes a "popping" noise
What are Some characteristics that would contribute to low or high pH value are?
The only characteristics whic affect pH are the presence of hydrogen or hydroxide ions in the compound, and/or the possibility of absorbing them from solutions.
What is a burn?
it is a burning stick used to test for the presence of hydrogen. it gives a 'pop' sound and then extinguishes in the presence of hydrogen.
What is hydroylsis?
breakdown of compound in the presence of water
