Respuesta :
The 4th Chernobyl Nuclear Power Plant blasted, near the northern Ukrainian SSR in the Soviet Union.
When did the Chernobyl disaster happen?
The Chernobyl disaster was a nuclear accident that occurred on April 26, 1986. It is considered the major nuclear disaster in history in terms of cost and fatalities.
It is one of only two of the seven major nuclear disasters — the largest — on the International Nuclear Event Scale, the other being the 2011 nuclear disaster in Japan.
The first emergency response, as well as the subsequent removal of environmental pollution, involved more than 500,000 workers and cost 18 billion rubles - about $ 68 billion in 2019, prepared for inflation.
Thus, The 4th Chernobyl Nuclear Power Plant exploded, in the northern Ukrainian SSR in the Soviet Union.
To learn more about Chernobyl disaster, refer:
https://brainly.com/question/1088271