Chemistry Which of the following is not a nucleon? Neutron Proton Positron Electron Neutron Proton Positron Electron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat required to raise the temperature of body by 1 K is called specific heat water equivalent None of these thermal capacity specific heat water equivalent None of these thermal capacity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following metals provides amphoteric oxide ? Sodium Aluminium Calcium Silver Sodium Aluminium Calcium Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Curd is sour due to presenceof Acetic acid Oxalic acid Tartaric acid Lactic acid Acetic acid Oxalic acid Tartaric acid Lactic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Latin word formica means ant. The name formic acid is derived from this Latin word because this acid, in ancient times, was used to eliminate ant-hills this acid was first obtained by the distillation of ants this corrosive acid is secreted by ants to drive away their enemies ants are attracted by the odour of this acid this acid, in ancient times, was used to eliminate ant-hills this acid was first obtained by the distillation of ants this corrosive acid is secreted by ants to drive away their enemies ants are attracted by the odour of this acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is caused by the higher concentration of Nitrogen and Phosphorous ? Acidity Alkalinity Hardness Eutrophication Acidity Alkalinity Hardness Eutrophication ANSWER DOWNLOAD EXAMIANS APP
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