29 July 2015

MCAT Chemistry [Group IA Alkali Metals] Online Mcqs for Medical Entry Test

MCAT Chemistry (Group IA (Alkali Metals)) for Medical College Aptitude Test Preparation

Medical College Entry Test (MCAT) Online Preparation from Chapter (Group IA (Alkali Metals))

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jQuizMe
Alkali metals are highly reactive, because of:
  1. high electron affinity
  2. +1 oxidation state
  3. high electropositive character
  4. ns1 electronic configuration