Correct statements about the hydrogen halides include that:

CHEMISTRY · Single correct · A Level · Chemistry · Group 7 elements (halogens) · Group 7 elements (halogens)

Problem

Correct statements about the hydrogen halides include that: (1) they are all coloured (2) the thermal stability decreases with increasing atomic number of halogen (3) they all form soluble silver salts (4) they all donate protons to water

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