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Standard detail

9.2.2

Depth 3Parent ID: 973A24F0A24F4F718BA1A8B9EA630149Standard set: Chemistry 9701 (2022, 2023, & 2024): AS Level

Original statement

state and explain the variation in the oxidation number of the oxides (Na2O, MgO, Al 2O3, P4O10, SO2 and SO3 only) and chlorides (NaCl, MgCl 2, Al Cl 3, SiCl 4, PCl 5 only) in terms of their outer shell (valence shell) electrons

Quick facts

Statement code
9.2.2
List ID
2
Standard ID
77F716B2CA5B44BEB859FCA1F1B09582
Subject
Science
Grades
HigherEducation
Ancestor IDs
973A24F0A24F4F718BA1A8B9EA630149
BFFB0473679645B1A868310C50F8AE38
859A5C4E55C54D8AA9F09F59CF6070D7
9.2.2 · Chemistry 9701 (2022, 2023, & 2024): AS Level · Cambridge International Education · Checkfu