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Options:
- A. Metals
- B. Non metals
- C. Liquids
- D. Solids
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B. Non metals
Options:
- A. Gas
- B. Liquid
- C. Solid
- D. Semi solid
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A. Gas
Options:
- A. Three
- B. Four
- C. Five
- D. Two
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B. Four
Options:
- A. NaCI
- B. Na2SO4
- C. Na2CO3
- D. FeCl3
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C. Na2CO3
Options:
- A. weak
- B. strong
- C. moderately weak
- D. unstable
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B. strong
Options:
- A. H2SO4
- B. HNO3
- C. both A and B
- D. none
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C. both A and B
Options:
- A. volcanoes
- B. electric sparks
- C. combustion
- D. all
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A. volcanoes
Options:
- A. equal to the mole fraction of solvent
- B. equal to the mole fraction of solute
- C. directly proportional to the mole fraction of solute
- D. both B & C
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D. both B & C
Options:
- A. vapourization
- B. solvent extraction
- C. filtration
- D. crystallization
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D. crystallization
Options:
- A. Quantitative analysis
- B. Qualitative analysis
- C. Stoichiometry
- D. Physical chemistry
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B. Qualitative analysis