Bleaching powder contains a chemical called calcium hipochlorite. If it is exposed to air it reacts with the carbon dioxide in the air to produce chlorine gas. As you know chlorinne is very toxic and can kill us when inhaled even in low concentrations. because bleaching powder contains calcium hypochlorite that will react with carbon dioxide in the air to produce chlorine gas which is extremely toxic and will cause death even in small amounts when inhaled.
Because to prevent further reaction.
in glass containers
Hydrofluoric acid is used to etch glass, so it cannot be stored in glass containers, but it can be stored in polyethylene and Teflon containers.
Cesium is stored ins sealed glass containers filled with argon.
because it do not get spoiled
Many acids react with most metals, often producing soluble substances. Acid + metal --> salt + water. This 'eats' away at the container and causes it to leak. Glass (almost always) and polythene are unaffected by acids. However, before the advent of polythene, concentrated sulfuric acid was stored in lead vessels.
Food should be stored in clean, dry containers.
in glass containers
Hydrofluoric acid is used to etch glass, so it cannot be stored in glass containers, but it can be stored in polyethylene and Teflon containers.
Acids are typically stored in glass containers because some acids will destroy plastic vessels.
Cesium is stored ins sealed glass containers filled with argon.
Salt is stored in sealed containers.
Medications stored in glass containers are usually liquid. These medications are better stored in glass due to how they sometimes react to the plastic of the other containers. Also, some of these glass containers are known to be darkened, in order to help preserve the medication in the bottle.
Yes, it is possible.
Probably "dark," to avoid photolysis.
In a bowl
Yes
The type of energy that is stored in food is called chemical potential energy.. This energy is stored until it is ready to be used.