Beat the examiners
Read our general notes on Risk Assessment
When a question asks if a molecule has hydrogen bonding, does it mean can it have or has it hydrogen bonding?
The examiners mean ‘In the liquid or solid state does hydrogen bonding exist between the molecules’. Rev
Risk assessment
Before attempting any practical work based on the advice and suggestions on this website, you must do the following. Identify any hazards, assess the risks from these hazards, and then decide appropriate control measures to reduce the risks. You must have these approved by those in authority in your school or college laboratory. Do not rely on what is said on this website.
For further guidance see our tutorial on Risk Assessment.
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updated: 19 August 2003
