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Consider the following reaction : The respective state of HgO , Hg and O ₂ in the above reaction is

Options

  1. ALiquid, solid, gas
  2. BSolid, solid, gas
  3. CLiquid, solid, liquid
  4. DSolid, liquid, gas

Correct answer

D. Solid, liquid, gas

Step-by-step solution

Mercury oxide, also called mercuric oxide or simply mercury oxide, is the inorganic compound with the formula HgO. It has a red or orange color. Mercuryoxide is a solid at room temperature and pressure. Mercury is a liquid at room temperature. Oxygen is a gas form.

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