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Questions and Answers
What is the indication of litmus turning red in a chemical compound?
What is the indication of litmus turning red in a chemical compound?
The compound is a water-soluble acidic compound (class Sa).
What is the significance of a compound being soluble in 5% NaOH?
What is the significance of a compound being soluble in 5% NaOH?
The compound proceeds to the next step in the procedure.
What is the classification of a compound that is soluble in 5% NaHCO3?
What is the classification of a compound that is soluble in 5% NaHCO3?
It is a strong organic acid (class As).
What is the classification of a compound that is not soluble in 5% HCl and contains nitrogen or sulfur?
What is the classification of a compound that is not soluble in 5% HCl and contains nitrogen or sulfur?
What is the purpose of the 96% H2SO4 solubility test?
What is the purpose of the 96% H2SO4 solubility test?
What is indicated by a compound being water soluble and turning red with litmus?
What is indicated by a compound being water soluble and turning red with litmus?
What is the next step in the procedure if a compound is not soluble in 5% NaOH?
What is the next step in the procedure if a compound is not soluble in 5% NaOH?
What is the classification of a compound that is soluble in both 5% NaOH and 5% NaHCO3?
What is the classification of a compound that is soluble in both 5% NaOH and 5% NaHCO3?
What is the purpose of adding the solvents in small portions in the solubility tests?
What is the purpose of adding the solvents in small portions in the solubility tests?
What is the classification of a compound that is not soluble in 5% NaOH and is soluble in 5% HCl?
What is the classification of a compound that is not soluble in 5% NaOH and is soluble in 5% HCl?
Flashcards
Litmus turns red?
Litmus turns red?
Indicates a water-soluble acidic compound (class Sa).
Soluble in 5% NaOH?
Soluble in 5% NaOH?
The compound is ready for the next step in the identification process.
Soluble in 5% NaHCO3?
Soluble in 5% NaHCO3?
It is classified as a strong organic acid (class As).
Insoluble, contains N or S?
Insoluble, contains N or S?
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96% H2SO4 test purpose?
96% H2SO4 test purpose?
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Not soluble in 5% NaOH?
Not soluble in 5% NaOH?
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Not soluble in NaOH, soluble in HCl?
Not soluble in NaOH, soluble in HCl?
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