In these materials the hydrogen atom is viewed as a pseudohalide.

Groundhog, blue potatoes and all the alkali salt you can eat!

There are more stages involved here than I've got time to tell you about, but basically we drive through the space, we populate it with environmental variables sulphide, halide, things like that.

The general formula for such an acyl halide can be written RCOX, where R may be, for example, an alkyl group, CO is the carbonyl group, and X represents the halide, such as chloride.

The Expert Group has therefore invited Parties and others to provide any data on releases of unintentionally produced persistent organic pollutants and any relevant operation information they have available, on any of the following processes operating in their country

In the fourth edition Bird added a recommendation to wash out the bladder in cases of alkaline urine, after an experiment by Snow showed that stale urine became alkaline when fresh urine was slowly dripped into it.