9TH SNC Chemistry Chapter 13 Test
Navigating Chapter 13: Lab Safety – Your Survival Guide to Chemistry ExperimentsEver wondered why scientists wear those quirky goggles and lab coats? Chapter 13 of your Punjab Curriculum chemistry textbook, “Laboratory and Practical Skills,” isn’t just about mixing chemicals—it’s about staying safe while doing so! Let’s explore how to handle hazards, decode warning signs, and tackle emergencies…