When chlorine is passed through cold and dilute caustic soda solution,
a mixture of sodium hypochlorite and sodium chloride is formed
.
What happens when Cl2 reacts with cold and dilute NaOH?
Cold dilute sodium hydroxide and chlorine gas reactions are
disproportionately
. Chlorine gas is oxidized and reduced to [OC{l^ – }] ion and [C{l^ – }] ion respectively. … Hot concentrated Chlorine reacts with hot and concentrated sodium hydroxide solution to form sodium chloride and sodium chlorate.
When chlorine reacts with cold and dilute solution?
The reaction between chlorine and cold dilute sodium hydroxide solution is:
2NaOH+Cl2→NaCl+NaClO+H2O
.
What is action of chlorine on cold and dilute NaOH?
Chlorine reacts with cold and dilute sodium hydroxide
to produce a mixture of chloride and hypochlorite
.
When chlorine reacts with cold and dilute solution of NaOH it forms?
Cl2 reacts with NaOH solution to produce
sodium chloride and sodium hypochlorite
(along with water).
What happens when bromine reacts with cold and dilute NaOH?
On acidification of the final mixture bromine is formed.
Disproportionation of bromine
occurs during the reaction.
What happens when yellow phosphorus is heated with NaOH?
When a mixture of yellow phosphorous and sodium hydroxide is heated,
sodium hypophosphite and phosphine are obtained
.
What happens when chlorine gas reacts with NaOH solution?
When chlorine gas reacts with hot and concentrated NaOH solution,
it disproportionates into Chloride (Cl
–
) and Chlorate (ClO
3
–
) ions
. When chlorine gas reacts with hot and concentrated NaOH solution, it disproportionates into Chloride (Cl
–
) and Chlorate (ClO
3
–
) ions.
What is Zn NaOH?
Answer: ZN (s) + NaOH which gives
sodium zincate
, together with hydrogen gas. The compound sodium zincate, together with hydrogen gas, is formed when zinc reacts with excess sodium hydroxide. Zinc is an example of transition metal which demonstrates mild reactivity.
What is the action of NaOH on chlorine?
NaOH: Chlorine
reacts with hot and conc
. NaOH to produce sodium chlorate and sodium chloride.
What is the action of following on chlorine?
Chlorine when reacted with
excess of ammonia gives ammonium chloride and nitrogen
.
What is the action of chlorine on the following F?
Chlorine reacts with Fe to form ferric chloride
.
What is action of chlorine on?
Chlorine
kills pathogens such as bacteria and viruses by breaking the chemical bonds in their molecules
. Disinfectants that are used for this purpose consist of chlorine compounds which can exchange atoms with other compounds, such as enzymes in bacteria and other cells.
What is the action of chlorine on the following a NaOH cold and dilute B NaOH hot and conc C slaked lime?
Action of Cl2 on hot and conc. NaOH: Chlorine reacts with hot and conc.
NaOH to produce sodium chlorate and sodium chloride
.
When chlorine reacts with dilute NaOH under cold conditions the oxidation state of chlorine changes from zero to?
, the oxidation number of O is -2, Na is +1 and so the oxidation number of Cl is +1. Hence, the correct options are (A)-1 and (B) +1. as one of the products so write the reaction using correct reaction condition. The possible oxidation states of chlorine are
-1, 0 and +1
.
When chlorine reacts with sodium hydroxide the products formed are?
Reaction of chlorine with sodium hydroxide can be considered as an acid-base reaction. How do I say that? First, chlorine dissolve in water and produce hydrochloric acid (HCl) and hypochlorous acid (HOCl). These two acids react with NaOH separately to give
NaCl and NaOCl
respectively.
