Is PMI Still a Tax Deduction? December 31, 2015 / in 1st Time Buyers, FHA, Frequently Asked Questions, PMI, Products, Recent Changes, Reverse Mortgages - Retirement Living, Tips, USDA We continue to hear threats of axing the mortgage interest and PMI tax deductions.
Sulfide (systematically named sulfanediide, and sulfide(2â)) is an inorganic anion of sulfur with the chemical formula S 2â . It contributes no color to sulfide salts. As it is classified as a strong base, even dilute solutions of salts such as sodium sulfide (Na 2 S) are corrosive and can attack the skin.
The prefix is based on the order of the discovery of the isomers, not their structure. All known molecular phosphorus sulfides contain a tetrahedral array of four phosphorus atoms. PS is also known but is unstable above â30 Â°C. Preparation The main method for preparing these compounds is thermolysis of mixtures of phosphorus and sulfur.