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प्रश्न
Write the formula of the following compound:
Aluminium sulphate
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उत्तर
Aluminium sulphate - Al2[SO4]3 - `"Al"^(3+)["SO"_4]^(2-)`
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| Column A | Column B |
| (a) Pb(NO3)2 | (i) rotten eggs smell |
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| (j) SO2 | (ix) fumes with NH3 solution |
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