A Chemistry student from Ukraine’s Keiv Polytechnic Institute, He was 25- year old. And  he was working on a computer at his parents house in the city of konotop.

According to the Russian news agency A loud pop was heard from the students room. The student was killed when a stick of chewing gum was suddenly exploded in his mouth.

When all of his relatives came to meet him they saw that his lower jaw was blown off. According to the investigation they found out that the chewing gum contains a dangerous chemical substance , which was sort of an explosive material.

They also found out that the student used to dip his chewing gum into the citric acid but this time it was some other packet on the desk and he got it all wrong.

Local police feared the substance might explode if they sent it to Kiev for analysis, so experts from the capital have been summoned to Konotop, RIA Novosti reports.