These are sulphuric, nitric, and hydrochloric acids.
Symptoms of Poisoning by the Mineral Acids.--Acid taste in the mouth,
with violent burning pain extending into the oesophagus and stomach, and
commencing immediately on the poison being s... Read more of The Mineral Acids at Forensic Medicine.ca
Pray why are you so bare, so bare,
Oh, bough of the old oak-tree;
And why, when I go through the shade you throw,
Runs a shudder over me?
My leaves were green as the best, I trow,
And sap ran free in my veins,
But I saw in the moonli... Read more of The Haunted Oak at Martin Luther King.ca