MCQ
Auto-oxidation of bleaching powder gives
- Aonly calcium chlorate
- ✓only calcium chloride
- Conly calcium hypochlorite
- Dboth $(A)$ and $(B)$
✓
Answer
Correct option: B.
only calcium chloride
b
$Br_2$, formed by adding chlorine water to a solution of $KBr$, further reacts with $Cl_2$ to form reddish yellow or orange red $BrCl$.
$Br_2$, formed by adding chlorine water to a solution of $KBr$, further reacts with $Cl_2$ to form reddish yellow or orange red $BrCl$.
$Br_2 + Cl_2 \to 2BrCl$
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