Chemistry The two metal ions that cause hardness to water are: Sodium, Calcium Sodium, Magnesium Sodium, Potassium Calcium, Magnesium Sodium, Calcium Sodium, Magnesium Sodium, Potassium Calcium, Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat required to raise the temperature of body by 1 K is called thermal capacity specific heat None of these water equivalent thermal capacity specific heat None of these water equivalent ANSWER DOWNLOAD EXAMIANS APP
Chemistry The product, 9-nitroanthracene is obtained from anthracene by the action of Nitric acid and acetic acid Nitric acid and acetic anhydride Nitric acid in excess Nitric acid and ethyl alcohol Nitric acid and acetic acid Nitric acid and acetic anhydride Nitric acid in excess Nitric acid and ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baryllium Sulphate is less soluble in water due to High inflammable energy Low inflammable energy Low Energy of dissociation Lonic band High inflammable energy Low inflammable energy Low Energy of dissociation Lonic band ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saccharin is made up of Propane Butane Phenol Toluene Propane Butane Phenol Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nucleus of an atom consists of. Electron, Proton and Neutron Neutron Proton and Neutron Proton Electron, Proton and Neutron Neutron Proton and Neutron Proton ANSWER DOWNLOAD EXAMIANS APP
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