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How should broken glass be handled during an experiment?

Answer and explanation

Correct answer: Inform the teacher and remove it with suitable tools

Direct answer: D, inform the teacher and remove the glass with suitable tools. Broken glass can cut skin and may carry chemicals, so touching it with bare hands is unsafe. Step by step: stop the activity, warn others, keep away from the pieces, tell the teacher, and use approved tools such as tongs, a brush, and a dustpan as instructed. D is correct because it follows safe laboratory practice. A is dangerous because hands may be cut. B leaves a hazard for someone else. C is wrong because ordinary bins may not be suitable for sharp glass. Memory cue: broken glass means report, isolate, and use tools.

Related tags

Broken-GlassSafetyLab-RulesHypothesis And ExperimentationExploration: Entering The World Of Secondary ScienceExploration Entering The World Of Secondary ScienceScienceClass 9 Mcq

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