Chemistry · Some Basic Concepts of Chemistry
हिन्दीGiven below are two statements: Statement I: Law of conservation of mass states that matter can neither be created nor destroyed. Statement II: Law of definite proportions states that a given compound always contains exactly the same proportion of elements by volume. In the light of the above statements, choose the most appropriate answer from the options given below:
Correct answer · Option 3
Statement I is correct but Statement II is incorrect.
Explanation
Statement I is correct. Statement II is incorrect because the law of definite proportions refers to mass proportion, not volume proportion.