Hydrogen resembles halogens in many respects for which several factors are responsible. Of the following factors which one is most important in this respect ?A. Its tendency to lose an electron to form a cation.B. Its tendency to gain a single electron in its valence shell to attain stable electronic configuration.C. Its low negative electron gain enthalpy value.D. Its small size.

Hydrogen resembles halogens in many respects for which several factors

1.	Hydrogen resembles halogens in many respects for which several factors are responsible. Of the following factors which one is most important in this respect ?A. Its tendency to lose an electron to form a cation.B. Its tendency to gain a single electron in its valence shell to attain stable electronic configuration.C. Its low negative electron gain enthalpy value.D. Its small size.
Answer» Correct Answer - B Hydrogen resembles halogens as it has similar tendency to gain a single electron to attain stable noble gas configuration.

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