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Questions and Answers
What is the classification of crystalline solids based on the nature of binding forces between the constituent particles?
What is the classification of crystalline solids based on the nature of binding forces between the constituent particles?
- Close-packed and open-packed structures
- Crystals, amorphous, and unit cells
- Lattices, structures, and imperfections
- Ionic, covalent, metallic, and molecular solids (correct)
In which type of solution is the solute completely miscible with the solvent in all proportions?
In which type of solution is the solute completely miscible with the solvent in all proportions?
- Ideal solution (correct)
- Unsaturated solution
- Non-ideal solution
- Saturated solution
What is the purpose of a galvanic cell?
What is the purpose of a galvanic cell?
- To produce reactive intermediates for a reaction
- To convert chemical energy into electrical energy (correct)
- To convert electrical energy into chemical energy
- To measure the conductance of electrolytic solutions
What factor does the rate of a chemical reaction depend on according to the collision theory?
What factor does the rate of a chemical reaction depend on according to the collision theory?
Which process involves the accumulation of molecules at a surface due to attractive forces?
Which process involves the accumulation of molecules at a surface due to attractive forces?
What is a common method used for the concentration of ores containing metals?
What is a common method used for the concentration of ores containing metals?
Which element belongs to Group 15 of the periodic table?
Which element belongs to Group 15 of the periodic table?
What is the main oxidizing agent used in the preparation of sulphuric acid from sulphur?
What is the main oxidizing agent used in the preparation of sulphuric acid from sulphur?
Which of the following elements have their oxides exhibit acidic characteristics?
Which of the following elements have their oxides exhibit acidic characteristics?
What is a common use of diazonium salts in organic synthesis?
What is a common use of diazonium salts in organic synthesis?
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