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प्रश्न
In the chemical word equation –
Zinc + Sulphuric acid → Zinc sulphate + Hydrogen.
State the reactants and products of the above reaction. What does the arrow indicate?
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उत्तर
\[\ce{\underset{\text{Reactants}}{Zinc + Sulphuric acid}->\underset{\text{Products}}{Zinc Sulphate + Hydrogen}}\]
The arrow indicates the direction of the reaction
संबंधित प्रश्न
Explain the significance of the symbol H.
State which element exists in the highest percentage in human body.
State the type of element for the following:
Zinc
State the type of element for the following:
Xenon
Write the radical of the following valency:
magnesium
Write the radical of the following valency:
Aluminium
Give the formula of the following acid:
Carbonic
______ of some elements are derived from Latin or Greek names of the elements.
Name the elements with the following symbols.
- Na
- W
- Ba
- Al
- U
Which of the following would weigh the highest?
