1. verb. If you hire someone, you employ them or pay them to do a particular job for you. Sixteen of the contestants have hired lawyers and are suing the organisers. The rest of the staff have been hired on short-term contracts.
Report Abuse. The most common battery acid is sulphuric acid. This substance is extremely dangerous. It is highly corrosive, and it can cause burns if it is in contact with the skin, and inhaling its fumes can severely damage the lungs and other membranes, and the eyes.E: Just how dangerous is battery acid? Ok, first off, I&#39;m referring to the &quot;battery acid&quot; found within a typical alkaline AA battery. Second off, I have an extreme phobia of battery acid so I don&#39;t feel comfortable touching batteries.
Battery acid can leave a terrible stain in your driveway or garage. Battery acid stains are not difficult to remove. However, you must be cautious because you will be working with dangerous chemicals.our chlorine bleach into a spray bottle. Spray affected area until completely covered and let it set for a five minutes. Scrub battery acid stains with a hard bristle brush. If the stain remains, spray on another application of bleach and let it set longer.