Chemistry The nuclear particles which are assumed to hold the nucleons together are electrons positrons neutrons mesons electrons positrons neutrons mesons ANSWER DOWNLOAD EXAMIANS APP
Chemistry An atom of an element has atomic number 17 and mass number 36. The number of neutrons in its nucleus is 53 17 36 19 53 17 36 19 ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to D-block F-block S-block P-block D-block F-block S-block P-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry If water smells bad, then that odour can be removed by adding Bleach Deactivated nitrogen Alum Activated carbon Bleach Deactivated nitrogen Alum Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not an addition polymer Nylon PVC Polystyrene Polythene Nylon PVC Polystyrene Polythene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is liquid non-metal ? Mercury Water Bromine Alcohol Mercury Water Bromine Alcohol ANSWER DOWNLOAD EXAMIANS APP
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