1.

Although nitrogen does not adsorb on surface at room temperature, it adsorbs on the same surface at `83K` . Which one of the following statements is correct?A. At 83 K there is formation of MonolayerB. At 83 K , nitrogen is adsorbed as atomsC. At 83 K , nitrogen molecules are held by chemical bondsD. At 83 K, there is formation of multimolecular layers

Answer» Correct Answer - d


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