2 Nov 2021
Problem 12d
Page 117
Section: Problems by Topic
Chapter 3: Molecules, Compounds, and Chemical Equations
Textbook ExpertVerified Tutor
2 Nov 2021
Given information
Given:-Strontium and iodine
Step-by-step explanation
Step 1.
The molecular formula is prepared by balancing the valencies of the constituents. Valency of anion and cation are neutralized to obtain the molecular compound.
Here, for the formation of a molecular compound, the valency of both elements is counted.
Here, symbol and charge of strontium =
and, symbol and charge of iodine =
Adjusting the subscript on each cation and anion, we get .
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