Chemistry Which of the following is used to denature ethanol ? Phenol Propyl alcohol Methane Methyl alcohol Phenol Propyl alcohol Methane Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Electrolysis of an aqueous solution of copper sulphate using copper electrodes gives Copper at cathode and anodes dissolve to give copper Copper at cathode and oxygen at anode Hydrogen at cathode and oxygen at anode Copper at anode and oxygen at cathode. Copper at cathode and anodes dissolve to give copper Copper at cathode and oxygen at anode Hydrogen at cathode and oxygen at anode Copper at anode and oxygen at cathode. ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of waves in n x 10th Bohr's orbit are n n3 n-2 n2 n n3 n-2 n2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nucleus of a hydrogen atom consists of 1 electron only 1 proton + 2 neutron 1 neutron only 1 proton only 1 electron only 1 proton + 2 neutron 1 neutron only 1 proton only ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the principal ore of aluminium ? Bauxite Lignite Copper Dolomite Bauxite Lignite Copper Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea weeds are important source of Bromine Chlorine Iron Iodine Bromine Chlorine Iron Iodine ANSWER DOWNLOAD EXAMIANS APP
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