Read the given passage and fill in the blanks by choosing an appropriate option. |
Bleaching powder is a ___i___ powder. When exposed to air, it reacts with ___ii___ of the air to liberate \[C{{l}_{2}}\]gas. It is ___iii___ in cold water and milkiness of the solution is due to presence of unreacted ___iv___. It reacts with HCI and \[{{H}_{2}}S{{O}_{4}}\]liberating ___v___ gas. |
A)
(i)
(ii)
(iii)
(iv)
(v)
Blue crystalline
Moisture
Soluble
\[C{{O}_{2}}\]
\[S{{O}_{2}}\]
B)
(i)
(ii)
(iii)
(iv)
(v)
Yellowish white
\[C{{O}_{2}}\]
Soluble
Lime
\[C{{l}_{2}}\]
C)
(i)
(ii)
(iii)
(iv)
(v)
White
\[{{O}_{2}}\]
Insoluble
Lime
\[C{{l}_{2}}\]
D)
(i)
(ii)
(iii)
(iv)
(v)
Yellow
Moisture
Soluble
\[C{{O}_{2}}\]
\[C{{l}_{2}}\]
Correct Answer: B
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