![The third member of the Dobereiner triad consisting of lithium and sodium is](https://www.gkseries.com/blog/wp-content/uploads/2022/04/The-third-member-of-the-Dobereiner-triad-consisting-of-lithium-and-sodium-is-.png)
Q. The third member of the Dobereiner triad consisting of lithium and sodium is :
A. Potassium
B. Hydrogen
C. Boron
D. Barium
Answer: Potassium
A. Potassium
B. Hydrogen
C. Boron
D. Barium
Answer: Potassium
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