Search questions
Use text search or combine filters to find exactly the questions you need.
Class 11 · Chemistry
→Which pair is a correct example for the law of multiple proportions?
Class 11 · Chemistry
→In the law of multiple proportions masses are in what type of ratio?
Class 11 · Chemistry
→In which situation does the law of multiple proportions apply?
Class 11 · Chemistry
→Why is a mixture not a good example of the law of definite proportions?
Class 11 · Chemistry
→By what other name is the law of definite proportions known?
Class 11 · Chemistry
→To what does the law of definite proportions apply?
Class 11 · Chemistry
→Why can measured mass be lower if gas evolves in an open vessel?
Class 11 · Chemistry
→Which vessel is better to show conservation of mass experimentally?
Class 11 · Chemistry
→What is the correct meaning of the law of conservation of mass?
Class 11 · Chemistry
→Which quantity is compared in the law of conservation of mass?
Class 11 · Chemistry
→What is the main purpose of laws of chemical combination?
Class 11 · Chemistry
→Which statement gives the correct clue for reciprocal proportions?
Class 11 · Chemistry
→Which statement correctly uses the law of gaseous volumes?
Class 11 · Chemistry
→Which statement about a chemical reaction in a closed vessel represents the law of conservation of mass?
Class 11 · Chemistry
→Which statement correctly uses definite proportions?
Class 11 · Chemistry
→Which statement correctly uses conservation of mass?
Class 11 · Chemistry
→In different samples of pure \(Na_2O\) the percentage of elements remains the same. Which law is this?
Class 11 · Chemistry
→In different samples of pure \(CH_4\) the percentage of elements remains the same. Which law is this?
Class 11 · Chemistry
→In different samples of pure \(AlCl_3\) the percentage of elements remains the same. Which law is this?
Class 11 · Chemistry
→