Home
Class 12
CHEMISTRY
underset("(aq solu)")(Bbar(b))+Cl(2) rar...

`underset("(aq solu)")(Bbar(b))+Cl_(2) rarr underset("[Separated solution by passing air]")(Br_(2) + 2 bar(C ) I)`

The salt (A) & ( B ) respectively are

A

NaBr, `NaBrO_(3)`

B

`NaOBr_(3), NaOBr_(2)`

C

`NaOBr, NaBr`

D

`NaBr, NaOBr_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`3Na_(2)CO_(3) + 3Br_(2) rarr underset("(A)")(5NaBr)+ underset("(B)")(NaBrO_(3))+ 3CO_(2)`
Promotional Banner

Similar Questions

Explore conceptually related problems

underset("(aq solu)")(Bbar(b))+Cl_(2) rarr underset("[Separated solution by passing air]")(Br_(2) + 2 bar(C ) I) The oxidation state of central atom is acid (D)

underset("(aq solu)")(Bbar(b))+Cl_(2) rarr underset("[Separated solution by passing air]")(Br_(2) + 2 bar(C ) I) The compound of Bromone which is added to petrol to act as lead scavenger

Colemanite + Na_(2)CO_(3)overset(" Fused ")rarr (A)+(B)+CO_(2) underset("solution)((A))+CO_(2)rarr (B)+Na_(2)CO_(3) (B)+conc.HCl rarr NaCl+underset("Acid")((C )) underset("Acid")((C ))+H_(2)O rarr underset("Acid")((D)) (D)overset(" strong heating ")rarr (E ) (E )+CuSO_(4)overset(" Heated ")underset(" in flame ")rarr underset("Blue coloured compound")((F)) Compound (B) is

Colemanite + Na_(2)CO_(3)overset(" Fused ")rarr (A)+(B)+CO_(2) underset("solution)((A))+CO_(2)rarr (B)+Na_(2)CO_(3) (B)+conc.HCl rarr NaCl+underset("Acid")((C )) underset("Acid")((C ))+H_(2)O rarr underset("Acid")((D)) (D)overset(" strong heating ")rarr (E ) (E )+CuSO_(4)overset(" Heated ")underset(" in flame ")rarr underset("Blue coloured compound")((F)) Colemanite is

Colemanite + Na_(2)CO_(3)overset(" Fused ")rarr (A)+(B)+CO_(2) underset("solution)((A))+CO_(2)rarr (B)+Na_(2)CO_(3) (B)+conc.HCl rarr NaCl+underset("Acid")((C )) underset("Acid")((C ))+H_(2)O rarr underset("Acid")((D)) (D)overset(" strong heating ")rarr (E ) (E )+CuSO_(4)overset(" Heated ")underset(" in flame ")rarr underset("Blue coloured compound")((F)) Compound (D) is

underset(OH^(-))overset(KMnO_(4))rarr A underset(H_(2)SO_(4))overset(Dil)rarr B

CH_(2)=CH_(2) underset((ii)Zn//H_(2)O)overset((i)O_(3))toA underset(NAOH)overset("Conc".)to underset("Alcohol")(B)+underset("Sodium salt of carboxylic acid")(C) The reaction of A to give B and c is an example of

CH_3 CN + H_2 O overset(H^+)to A underset("Red "P)overset("Excess" Cl_2)to B . In the above reaction A and B are respectively