Chemistry The scientist who experimentally proved the existance of positron is Bethe Anderson Fermi Bohr Bethe Anderson Fermi Bohr ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of electrons presents in H+ is two one three zero two one three zero ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of quartz is Sodium silicate Calcium oxide Calcium phosphate Sodium phosphate Sodium silicate Calcium oxide Calcium phosphate Sodium phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tar roads get damaged if there is No sloping No maintenance Stagnation of water on road Heavy traffic No sloping No maintenance Stagnation of water on road Heavy traffic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a precious/semi-precious stone? Sapphire Ruby Emerald Pearl Sapphire Ruby Emerald Pearl ANSWER DOWNLOAD EXAMIANS APP
Chemistry When ice cubes are made, the entropy of water Increases May either increase or decrease depending on the process used Does not change Decreases Increases May either increase or decrease depending on the process used Does not change Decreases ANSWER DOWNLOAD EXAMIANS APP
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