Weakness and confusion
Headache
Nausea/feeling "sick to your stomach"
And as it gets worse,, you may experience:
Gasping for air and difficulty breathing
Loss of consciousness/"passing out"
Seizures
Cardiac arrest
Among other things
It's not; it's produced when tobacco is burned in the atmosphere.
Hydrogen cyanide (HCN) was identified in cigarettes smoke but very probably the concentration is not important for health. Far more significant is the nicotine content of cigarettes. Nicotine is a deadlier posion (by ld50) and is also addictive.
your die within minutes
Hydrogen Cyanide
Cyanide is very poisonous. Cyanide is sold in a variety of forms such as granules, powder, paste or encapsulated cyanide pellet.This depends on the nature of the cyanide and its intended use. For example sodium cyanide used in manufacturing jewellery is a white powder. Cyanide in paste form used for pest control looks like a gel or paste. And yes cyanide is used in cigarettes, but the addicting substance is nicotine.The lethal dose of cyanide is approximately 0.5 - 1.0 mg/kg body weight or about 70 mg for an adult. My recomendation is stay away from it!
Cyanide smells of almonds.
Hydrogen cyanide is an anion so it is a negatively charged ion.
Try breathing it, if you're still alive, it's not hydrogen cyanide.
The correct name (after IUPAC rules) is just hydrogen cyanide.
cyclon b or hydrogen cyanide
Hydrogen cyanide, HCN, has a molar mass of 27.03g/mol.
sodium cyanide, hydrogen cyanide gas, etc.
Hydrogen cyanide is a colorless, extremely poisonous liquid