MCQ
A metal which does not react with dil. sulphuric acid, but forms sulphur dioxide when heated with conc. sulphuric acid is :
  • A
    zinc
  • mercury
  • C
    tin
  • D
    iron

Answer

Correct option: B.
mercury
B

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free