Which of the following is not correct about transition metals?

Which of the following is not correct about transition metals?
  1. Their melting and boiling points are high
  2. Their compounds are generally coloured
  3. They can form ionic or covalent compounds
  4. They do not exhibit variable valency

Solution

(d) Transition metals exhibit variable valency.

Asked in: JEE-TOPICTESTS-CHEMISTRY

Practice more THE D AND F BLOCK ELEMENTS questions on Aicharya