Temporary hardness is caused due to the presence of : (A) \( \mathrm{CaSO}_{4} \) (B) \( \mathrm...

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Temporary hardness is caused due to the presence of :
(A) \( \mathrm{CaSO}_{4} \)
(B) \( \mathrm{CaCl}_{2} \)
(C) \( \mathrm{CaCO}_{3} \)
(D) \( \mathrm{Ca}\left(\mathrm{HCO}_{3}\right)_{2} \)
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