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| સંયોજન | ટકાવારી પ્રમાણ |
| $1. CaO$ | $d. 50-60\%$ |
| $2. Al_2O_3$ | $a. 5-10\%$ |
| $3. SO_3$ | $b. 1-3\%$ |
| યાદી-$I$ | યાદી-$II$ |
| $A$. $Na_2CO_3 \cdot 10H_2O$ | $I$. $\text{કોસ્ટિક }\ \text{સોડા}$ |
| $B$. $NaOH$ | $II$. $\text{ફોડેલો }\ \text{ચૂનો}$ |
| $C$. $Ca(OH)_2$ | $III$. $\text{બેકિંગ }\ \text{સોડા}$ |
| $D$. $NaHCO_3$ | $IV$. $\text{ધોવાનો }\ \text{સોડા}$ |
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