Multiple choice

A newly discovered element M is placed in group IA of the periodic table because it forms

  1. a volatile chloride having a formula MCl

  2. an oxide, which is acidic

  3. an insoluble MSO4

  4. an ionic chloride having the formula MCl

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A newly discovered element M is placed in group IA of the periodic table because it forms an ionic chloride having the formula MCl.