Zn gives Hz gas with H₂SO₄ and HCI bur not with HNO₃ because

• A

  Zn acts as an oxidising agent when reacts with HNO₃

• B

  HNO3 is weaker acid than H₂SO₄ and HCI

• C

  In electrochemical series Zn is above hydrogen

• D

  ${\mathrm{NO}}_3^{-}$is reduced in preference to hydronium ion