NEET Chemistry Hydrogen Questions Solved

Which of the following metal cannot absorb hydrogen –

(A) Pd                                     

(B) Al

(C) Ni                                     

(D) Co

(B).  Due to small atomic size of aluminium, the size of vacancy in the lattice structure is also

        small, so it cannot absorb hydrogen. 

Difficulty Level:

  • 20%
  • 44%
  • 9%
  • 28%
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