Mercury Ii Nitrite

Mercury(II) nitrite is a chemical compound with the molecular formula Hg(NO2)2. It is also sometimes referred to as mercuric nitrite.

The compound is composed of one mercury ion (Hg2+) and two nitrite ions (NO2-). The mercury ion has a +2 charge, while each nitrite ion has a -1 charge. This gives the compound an overall neutral charge.

Mercury(II) nitrite is a white crystalline solid that is sparingly soluble in water. It can be synthesized by reacting mercury(II) oxide or mercury(II) chloride with excess sodium nitrite in water.

The compound is highly toxic and can pose a significant health hazard if ingested or inhaled. It should be handled with extreme care and disposed of properly.

In summary, Mercury(II) nitrite is a white crystalline compound composed of one mercury ion and two nitrite ions. It is sparingly soluble in water and highly toxic.