Introduction to Problem Solving Skills. What is Problem Solving and Why is it Important? The ability to solve problems is a basic life skill and is essential to our day-to-day lives, at home, at school, and at work. We solve problems every day without really thinking about how we solve them.
Nitronium tetrafluoroborate is an inorganic compound with formula NOBF. It is a salt of nitronium cation and tetrafluoroborate anion. It is a colorless crystalline solid, which reacts with water to form the corrosive acids HF and HNO.
ers. In the case of reactions between nitronium tetrafluoroborate and coal, it must therefore be expected that various oxygen-bearing functions as well as nitro- groups could be established in the coal. The work reported in this paper was undertaken in efforts to determine the validity of these expectations. EXPERIMENTAL