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प्रश्न
Name two metals (other than zinc and iron) which can displace hydrogen from dilute hydrochloric acid?
उत्तर
Magnesium and aluminium are two metals that can displace hydrogen from dilute hydrochloric acid.
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संबंधित प्रश्न
Write the electron-dot structures for sodium, oxygen and magnesium.
The solution of Aluminium sulphate in water is .....................
(a) Green
(b) Colourless
(c) Pink
(d) Blue
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(a) Combination
(b) Displacement
(c) Double displacement
(d) Decomposition
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What happens when magnesium reacts with very dilute nitric acid? Write an equation for the reaction involved.
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Rewrite the following statement by selecting the correct option.
A solution of Al2(SO4)3 in water is _____________.
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