Question:
The chemical nature of Chromite refractory is
The chemical nature of Chromite refractory is
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Chromite refractories are neutral refractories and can resist both acidic and basic environments to some extent.
Updated On: May 7, 2026
- Neutral
- Acidic
- Basic
- Super
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The Correct Option is A
Solution and Explanation
Concept:
Refractories are classified based on their chemical behavior as acidic, basic, or neutral.
Step 1: Acidic refractories contain acidic oxides such as: \[ SiO_2 \]
Step 2: Basic refractories contain basic oxides such as: \[ MgO,\ CaO \]
Step 3: Neutral refractories do not strongly react with either acidic or basic slags.
Step 4: Chromite refractory is chemically neutral in nature. Therefore, the correct answer is: \[ \boxed{\text{Neutral}} \]
Step 1: Acidic refractories contain acidic oxides such as: \[ SiO_2 \]
Step 2: Basic refractories contain basic oxides such as: \[ MgO,\ CaO \]
Step 3: Neutral refractories do not strongly react with either acidic or basic slags.
Step 4: Chromite refractory is chemically neutral in nature. Therefore, the correct answer is: \[ \boxed{\text{Neutral}} \]
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