Question

.При неосторожном обращении склянка с бензолом разбилась, и бензол воспламенился от горящей спиртовки.Для ликвидации возгорания можно А)Применить углекислотный огнетушитель Б)Засыпать горящую жидкость песком В)Накрыть горящую жидкость плотной тканью Г)Пригодны все перечисленные способы

Answer 1

Б)Засыпать горящую жидкость песком

Answer 2

Handling a Benzene Fire

If a glass containing benzene breaks and the benzene ignites from a burning alcohol lamp, there are several ways to address the fire. Let's consider the options:

A) Primenit' ugolekislotnyy ognetushitel' (Apply a carbon dioxide fire extinguisher) - Using a carbon dioxide fire extinguisher can be an effective way to extinguish a benzene fire. Carbon dioxide works by displacing oxygen, which helps to smother the fire.

B) Zasypat' goryashchuyu zhidkost' peskom (Cover the burning liquid with sand) - Another effective method is to cover the burning benzene with sand. This helps to cut off the oxygen supply to the fire, extinguishing it.

C) Nakryt' goryashchuyu zhidkost' plotnoy tkan'yu (Cover the burning liquid with a dense fabric) - While covering the fire with a dense fabric can help smother the flames, it may not be as effective as using a fire extinguisher or sand.

D) Vse perichislennyye sposoby prigodny (All the listed methods are suitable) - It's important to note that all the listed methods can be suitable for extinguishing a benzene fire. However, the effectiveness of each method may vary depending on the specific circumstances of the fire.

In this situation, the most effective methods for extinguishing a benzene fire would be to apply a carbon dioxide fire extinguisher or to cover the burning liquid with sand. These methods are likely to have the best chance of quickly and effectively extinguishing the fire.

Remember, safety is the top priority when dealing with any kind of fire. If you are not trained in handling fires or are unsure about the best course of action, it's crucial to seek assistance from trained professionals or emergency services.