Question

State and explain Dobereiner's law of triads?​

Answer 1

Explanation:

• Dobereiner's law of triads: When elements are arranged in order of increasing atomic masses, groups of three elements (triads), having similar chemical properties are obtained.
• The atomic mass of the middle elements of the triad being equal to the arithmetic mean of the atomic masses of the other two elements.

Answer 2

Answer:

Dobereiner's law of triads: When elements are arranged in order of increasing atomic masses, groups of three elements (triads), having similar chemical properties are obtained. The atomic mass of the middle elements of the triad being equal to the arithmetic mean of the atomic masses of the other two elements.