Which one of the following compounds is not coloured

  • [AIIMS 1997]
  • A

    $N{a_2}CuC{l_4}$

  • B

    $N{a_2}CdC{l_4}$

  • C

    ${K_4}Fe{(CN)_6}$

  • D

    ${K_3}Fe{(CN)_6}$

Similar Questions

In which pair of ions both are diamagnetic in nature?

Which of the following sulphides is yellow in colour

Most transition metals

$I :$ form sets of compounds which display different oxidation states of the metal

$II :$ form coloured ions in solution

$III :$ burn vigorously in oxygen

$IV :$ act as catalyst

The trivalent ion having largest size in following is

Which one of the following characteristics of the transition metals is associated with their catalytic activity

  • [AIPMT 2003]