Chem qn! I really dont understand why the ans is B, can someone explain? Thank y

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junior college 2 | H2 Maths
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junior college 2 H2 Maths

Chem qn!
I really dont understand why the ans is B, can someone explain? Thank you!!

Date Posted: 6 years ago

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Hope this helps ;)

Date Posted: 6 years ago

Varsha

6 years ago

Thank you for your help!!