Chemistry When a bond is formed between two atoms, the energy of the system will Decrease May increase or decrease Remain the same Increase Decrease May increase or decrease Remain the same Increase ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater is slightly acidic due to the presence of None of these Sulphur dioxide Carbon dioxide Methane None of these Sulphur dioxide Carbon dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one out of the following helps in burning ? Carbon monoxide Nitrogen Carbon dioxide Oxygen Carbon monoxide Nitrogen Carbon dioxide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals is used in Space Crafts to withstand high temperatures ? Ni Ti Pb Fe Ni Ti Pb Fe ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a donor atom? Phosphorus Antimony Arsenic Aluminium Phosphorus Antimony Arsenic Aluminium ANSWER DOWNLOAD EXAMIANS APP
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