21
QuizMultiple Choice

Writing and Balancing Chemical Equations — Unit test

Question 21 • * SY2026-27 - 2003340 Chemistry 1 Sem 2 CR

This formula equation is unbalanced.P4(s) + 6Cl2(g) PCl3(l) Which coefficient should be placed in front of PCl3 to balance this equation?

Question illustration
Answer
A
1
B
2
C
4
D
6