Name type of bond a) X (Imks) ...Ch.volent..bond........ 3. b) Y Dolive...bond........ (1mks) When crystals of hydrated iron (ii) sulphate, FeSO4.7H2O were left in the open air overnight, they changed to light green powder a) Explain the observations above (1mk) b) Name the process involved (1mk)

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