Blue Vitriol: Chemical Name Identification
Blue vitriol is a widely recognized common name for a specific chemical compound. Identifying its correct chemical name is crucial for chemistry assessments.
Identifying the Chemical Compound
- The substance known as blue vitriol is characterized by its distinct blue crystalline appearance.
- This common name specifically refers to the hydrated form of copper(II) sulfate.
- Therefore, the precise chemical name is Copper Sulphate.
- The chemical formula is often written as $CuSO_4 \cdot 5H_2O$.
Evaluating the Options
- Aluminium is a metallic element (symbol Al).
- Potassium nitrate ($KNO_3$) is a salt used in fertilizers and explosives.
- Copper Sulphate ($CuSO_4$, often as the pentahydrate) matches the description and common name of blue vitriol.
- Argon (Ar) is an inert gas.
Based on the common association and chemical identity, Copper Sulphate is the correct chemical name for blue vitriol.
Similar Questions
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- Which one of the following is NOT an element?
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Important Questions from Basic Concepts of Chemistry
Which of the following pair is correct?
I. Isotopes – different mass numbers
II. Isobars – different atomic numbers
Which of the following is a zone of a flame?
I. Dark
II. Luminous
III. Non-Luminous
If formula of sodium salt of an anion X is \(Na_2X\) , then the formula of its aluminium salt would be
Which of the following set contains same number of molecules?
A. 1 gram O 2, 2 grams SO 2
B. 1 gram CO 2, 1 gram N 2O
C. 1 gram O 2, 1 gram O 3
The volume of CO 2liberated at STP when 10 gm of 90% pure limestone strongly heated is
