Subject: Chemistry
Book: General Chemistry
Qualitative analysis identifies the chemical components in a sample without measuring exact amounts. Classic techniques include flame tests (e.g., sodium gives a yellow flame), precipitation reactions, and colorimetric changes. Modern methods like spectroscopy also provide qualitative insights. Qualitative analysis is fundamental in forensic investigations, material identification, and preliminary screening of unknown substances.
What is the chemical formula for nitric acid?
View QuestionWhich element has the atomic number 26?
View QuestionWhich compound is commonly known as ammonium nitrate?
View QuestionWhat is the chemical formula for hydrochloric acid?
View QuestionWhich element is represented by the symbol 'Fe'?
View QuestionWhich element is essential for thyroid function?
View QuestionWhich element is represented by the symbol 'Ag'?
View QuestionWhich gas is most abundant in Earth's atmosphere?
View QuestionWhat is the chemical formula for ammonium nitrate?
View QuestionWhich element is represented by the symbol 'B'?
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