Platinum, palladium and iridium are called noble metals because

Platinum, palladium and iridium are called noble metals because

Options

(a) Alfred Noble discovered them
(b) they are shining lustrous and pleasing to look at
(c) they are found in native state
(d) they are inert towards many common reagents

Correct Answer:

they are inert towards many common reagents

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. The number of electrons involved in the reduction of one nitrate ion
  2. If 1,3-dibromopropane reacts with Zinc and Nal ,the product obtained is
  3. Which of the following is heavy water
  4. Wood spirit is known as
  5. Reaction of solid KMnO₄ ith conc.H₂SO₄ produces manganese heptoxide (Mn₂O₇) in