Chemistry An element of atomic no. 29 belongs to P-block S-block F-block D-block P-block S-block F-block D-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry Synthetic detergents are prepared from Hydrocarbons of petroleum Glycerides Potassium salts of higher fatty-acids Sodium salts of higher fattyacids Hydrocarbons of petroleum Glycerides Potassium salts of higher fatty-acids Sodium salts of higher fattyacids ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of hydrogen bonds between guanine and cytosine in DNA is 3 1 4 2 3 1 4 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following elements is found in maximum percentage in the human body ? Carbon Oxyzen Hydrogen Nitrozen Carbon Oxyzen Hydrogen Nitrozen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Find the odd one: Marble Chalk Slaked lime Limestone Marble Chalk Slaked lime Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nucleus of a hydrogen atom consists of 1 neutron only 1 proton only 1 proton + 2 neutron 1 electron only 1 neutron only 1 proton only 1 proton + 2 neutron 1 electron only ANSWER DOWNLOAD EXAMIANS APP
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