Use VSEPR Theory to Decide Which One of the Following $\degree$

question 102

Multiple Choice

Use VSEPR theory to decide which one of the following molecules and ions will definitely have at least one 90 $\degree$ bond angle in it. (In each case except water, the central atom is the first one in the formula.)

• A) AlCl₄^¯
• B) NH₃
• C) PCl₅
• D) CO₂
• E) H₂O

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