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प्रश्न
Raisins are wiped off gently before final weighing with the help of
पर्याय
a filter paper
a cotton piece
a cloth piece
a polythene piece
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उत्तर
a filter paper
Raisins are wiped off gently before final weighing with the help of a filter paper.
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संबंधित प्रश्न
Translate the following statement into chemical equation and then balance the equation:
Aluminium metal replaces iron from ferric oxide, Fe2O3, giving aluminium oxide and iron.
Write symbolic representation for the following word equation and balance them :
Carbon + Oxygen → Carbon dioxide.
Write the chemical equation for the following word equation and balance them.
Nitrogen + Oxygen → Nitrogen monoxide
Balance the following equation:
Pb3O4 + HCl → PbCl2 + H2O + Cl2
Name the following:
Two non-metal which react explosively when brought in close contact.
Write word equation for the following chemical reaction given below. Also state the observation seen in the case.
\[\ce{2SO2 + O2 ⇌[V2O5][450°C] 2SO3}\]
Balance the following simple equation:
FeCl2 + Cl2 → FeCl3
Balance the following simple equation:
Fe + H2O ⇌ Fe3O4 + H2
Write a balanced equation for the following word equation:
Potassium bicarbonate → Potassium carbonate + Water + Carbon dioxide
What is a product in a chemical equation?
