Chem Mantra

Potassium combines with two isotopes of chlorine (35Cl and 37Cl) respectively to form two samples of KCl. Their formation follows the law of:

Posted by Chem Mantra
Solved
Mole conceptLaw of chemical combination, atomic & molecular mass, mole concept, calculationsEASYJEE Chemistry
Potassium combines with two isotopes of chlorine (35Cl and 37Cl) respectively to form two samples of KCl. Their formation follows the law of: **Options:** - **A.** [object Object] - **B.** [object Object] - **C.** [object Object] - **D.** [object Object] --- **Difficulty:** EASY | **Chapter:** Mole concept | **Topic:** Law of chemical combination, atomic & molecular mass, mole concept, calculations

Official Solution

## ✅ Correct Answer: **D** ### 📖 Detailed Explanation: This question uses laws of chemical combination, atomic structure & atomic mass. Compare the given data with the statements of the various laws; only one law is consistent with how composition changes, so option D is correct. --- *This is an official solution provided by Chem Mantra. For more chemistry questions and solutions, explore our [question bank](/courses).*

Solution verified by Chem Mantra faculty

Want More Practice Questions?

Access thousands of JEE Chemistry questions with detailed solutions

Explore CoursesBrowse More Questions

Related Topics

Mole conceptLaw of chemical combination, atomic & molecular mass, mole concept, calculationsEASYJEE Chemistry