Chemistry The two metal ions that cause hardness to water are: Sodium, Calcium Sodium, Potassium Calcium, Magnesium Sodium, Magnesium Sodium, Calcium Sodium, Potassium Calcium, Magnesium Sodium, Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of halogen elements found in the periodic table is 8 3 13 5 8 3 13 5 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Molasses a by-product in the manufacture of sugar, is converted into Fuel Pulp Paper Alcohol Fuel Pulp Paper Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat required to raise the temperature of body by 1 K is called water equivalent thermal capacity None of these specific heat water equivalent thermal capacity None of these specific heat ANSWER DOWNLOAD EXAMIANS APP
Chemistry The next higher homologue of C6H14 is C6H12 C7H14 C7H12 C7H16 C6H12 C7H14 C7H12 C7H16 ANSWER DOWNLOAD EXAMIANS APP
Chemistry If we burn graphite, It will change into diamond It will not burn Residue will be left No residue will be left It will change into diamond It will not burn Residue will be left No residue will be left ANSWER DOWNLOAD EXAMIANS APP
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