MCQ
For the reaction $2H_{(g)} \to H_{2(g)}$ sign of $\Delta H$ and $\Delta S$ are
  • A
    $+, -$
  • B
    $+, +$
  • C
    $-, +$
  • $-, -$

Answer

Correct option: D.
$-, -$
d

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