Flux which reacts with gangue to form fusible material is called:
Correct answer: D. Slag
- A. Flux
- B. Catalyst
- C. Ore
- D. Slag
Explanation
Flux combines with gangue to form a low melting and fusible substance called slag. The other options are incorrect because flux does not form flux itself, act as a catalyst, or turn into ore when reacting with gangue.
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About s-Block and p-Block Elements
The s and p blocks are studied through their valence-shell configurations, periodic trends and characteristic chemical properties. Work covers the reactions of Group I and Group II elements, the behaviour of Group IV elements, and how atomic size, ionization energy, electronegativity and metallic character change across periods and down groups.
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