NEET Questions Solved

BOARD

Identify the following :                                           (2 marks)

(i) Transition metal of 3d series that exhibits the maximum

number of oxidation states.

(ii) An alloy consisting of approximately 95% lanthanoid metal used to produce bullet, shell and lighter flint.

(i) Mn                                                               (1 mark)

(ii) Mischmetall                                                  (1 mark)

Difficulty Level:

  • 72%
  • 29%