Answer
(a) Dry ice - $CO_{2(s)}$
(b) Table salt - $NaCl$
(c) Laughing gas - $N_{2}O$
(d) Marble[chalk, limestone] - $CaCO_{3}$
(e) Quick lime - $CaO$
(f) Slaked lime - $Ca(OH)_{2}$
(g) Baking soda - $NaHCO_{3}$
(h) Washing soda -$Na_{2}CO_{3}.10H_{2}O$
(i) Gypsum - $CaSO_{4}.2H_{2}O$
(j) Milk of magnesia - $Mg(OH)_{2}$
Work Step by Step
(a) Dry ice - $CO_{2(s)}$.
Solid carbon dioxide is called dry ice.
(b) Table salt - $NaCl$ .
Sodium chloride used in food is known by the common name table salt.
(c)Laughing gas - $N_{2}O$.
Nitrous oxide is known as laughing gas. It's a mild sedative.
(d) Marble[chalk, limestone] - $CaCO_{3}$ .
Chalk and limestone consist of calcium carbonate.
(e) Quick lime - $CaO$ .
Calcium oxide is quick lime. It is obtained by heating calcium carbonate.
(f) Slaked lime - $Ca(OH)_{2}$.
Calcium hydroxide is slaked lime. It is obtained by adding water to quick lime.
(g) Baking soda - $NaHCO_{3}$ .
Sodium bicarbonate is baking soda.
(h) Washing soda -$Na_{2}CO_{3}.10H_{2}O$ .
Sodium carbonate decahydrate is washing soda.
(i) Gypsum - $CaSO_{4}.2H_{2}O$ .
Calcium sulfate dihydrate is known by the common name gypsum.
(j) Milk of magnesia - $Mg(OH)_{2}$.
Magnesium hydroxide is known by the common name Milk of magnesia.
