Common salt besides being used in kitchen can also be used as the raw material for making
(i) washing soda
(ii) bleaching powder
(iii) baking soda
(iv) slaked lime
(i) and (ii)
(i), (ii) and (iv)
(i) and (iii)
(i), (iii) and (iv)
Steps: Industrially NaCl is a raw material for sodium carbonate (washing soda) and sodium hydrogencarbonate (baking soda). Slaked lime (Ca(OH)₂) is from CaO and water, not from NaCl.