Multiple choice

Which of the following statements is not true about alkali metals?

  1. They have one electron in their valence shells.

  2. They have high melting points.

  3. They are generally soft metals.

  4. They have low densities.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Generally alkali metals have low melting and boiling points. For example - sodium.

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