0:00
Hello everyone.
00:01
So according to the question, we need to see which one of the safety, key safety, concerned by doing the exploring the periodic trend.
00:11
So we need to find out those things which is there.
00:14
So i would like to represent over here the correct options, those statements.
00:20
So i would like to explain first of all that the hydrochloric acid, again, there's three and is.
00:32
Is what it is a corrosive, hydrochloric acid is actually what it is a corrosive to the eyes, eyes, skin and mucus membrane.
00:55
Mucous membrane.
01:00
I can write it over here.
01:07
So hydrochloric acid is actually it's a very, uh, having a adverse effect when it is going to be in a contact with our eyes and skin and mucous membrane and acute inhalation with a short time.
01:23
It's going to give you the exportions when we are going to be like having eyes make and cause exposure to the eyes, nose and respiratory tract irritation and inflammations will be creating a very much plumbinary edema in the human.
01:46
So we should always use what we should always use a safety glass and apron when it is going to be needed and when we are going to be handling such kind of hydrochloric acid concentrated acid because it's very having a adverse health effect when it is going to be in contact with the human.
02:07
So this will be the first one, key safety...