Chemical reaction at Sydney hotel leaves 24 people with breathing problems

[السياسي]

Paramedics were called to the Pullman Sydney Hyde Park Hotel at 9am on Wednesday, and it is believed to have been hydrogen chloride was mixed with chlorine.

https://www.dailymail.co.uk/news/article-6183067/Chemical-reaction-Sydney-hotel-leaves-24-people-breathing-problems.html?ns_mchannel=rss&ito=1490&ns_campaign=1490 ]قرااء المزيد ..... [/url]