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JEE MAIN 2023
11-4-2023 S2
Question
Alkali metal from the following with least melting point is:
Select the correct option:
A
Rb
B
K
C
Na
D
Cs
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
On moving down the group in alkali metals melting point decreases.
Question Tags
JEE Main
Chemistry
Easy
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