Chemistry The heat energy produced when the human body metabolises 1 gram of fat is 29 KJ 1 KJ 39 KJ 30 KJ 29 KJ 1 KJ 39 KJ 30 KJ ANSWER DOWNLOAD EXAMIANS APP
Chemistry Carbon footprint can be reduced by Recycling waste materials Commuting by public transport All of these Using energy efficient appliances Recycling waste materials Commuting by public transport All of these Using energy efficient appliances ANSWER DOWNLOAD EXAMIANS APP
Chemistry The minimum energy required for an effective collision is Free energy Threshold energy Internal energy Activation energy Free energy Threshold energy Internal energy Activation energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry What happens when a chemical bond is formed ? More energy is released than is absorbed Energy in always released Energy is always absorbed Energy is neither released nor absorbed More energy is released than is absorbed Energy in always released Energy is always absorbed Energy is neither released nor absorbed ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is made hard with Dehydration Hydration and dissociation of water Dissociation of water Polymerisation Dehydration Hydration and dissociation of water Dissociation of water Polymerisation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Element 106 was discovered by Seaborg Rutherford Kurchatove Lawrence Seaborg Rutherford Kurchatove Lawrence ANSWER DOWNLOAD EXAMIANS APP
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