Hydrogen is readily adsorbed by _______ at room temperature.

ammonia

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sulphuric acid

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platinum

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zinc

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Solution

The correct option is C
platinum

Adsorption is adhension of atoms, ions or molecules from a gas, liquid, or dissolved solid to a surface. This process creates a film of the adsorbate on the surface of the adsorbent. Hydrogen is readily adsorbed by palladium, platinum or nickel at room temperature.

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Similar questions

Hydrogen is readily adsorbed by the _______ at room temperature.

Hydrogen is readily adsorbed by nickel,palladium at room temperature. One volume of palladium can adsorb 900 volumes of hydrogen. So if I put finely divided palladium in water, will it adsorb all hydrogen and leave only oxygen? If no, why?

Q. Assertion(A): Zinc reacts with sulphuric acid to form zinc sulphate and hydrogen gas.

Reason(R) : Zinc is more reactive than hydrogen.

Hydrogen is obtained by displacement from :

(a) dilute sulphuric acid

(b) dilute hydrochloric acid

Write equations using zinc and Iron.

Why does copper not show similar behaviour ?

Q. Sulphuric acid is a colourless and odourless liquid at room temperature.

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Hydrogen is readily adsorbed by _______ at room temperature.

The correct option is C platinum Adsorption is adhension of atoms, ions or molecules from a gas, liquid, or dissolved solid to a surface. This process creates a film of the adsorbate on the surface of the adsorbent. Hydrogen is readily adsorbed by palladium, platinum or nickel at room temperature.

The correct option is C
platinum

Adsorption is adhension of atoms, ions or molecules from a gas, liquid, or dissolved solid to a surface. This process creates a film of the adsorbate on the surface of the adsorbent. Hydrogen is readily adsorbed by palladium, platinum or nickel at room temperature.