Chemistry The important metal used with iron to produce stainless steel is Chromium Carbon Aluminium Tin Chromium Carbon Aluminium Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ethanol containing 5% water is known as Denatured spirit Rectified spirit Methylated alcohol Power alcohol Denatured spirit Rectified spirit Methylated alcohol Power alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is most stable at room temperature N2 F2 O2 H2 N2 F2 O2 H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The source of energy that causes the least global warming is Petroleum Natural Gas Geothermal energy Coal Petroleum Natural Gas Geothermal energy Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Benzene cannot undergo : Substitution Elimination Addition Oxidation Substitution Elimination Addition Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Browning of paper in old books is caused by Collection of dust Oxidation of cellulose Frequent use Lack of aeration Collection of dust Oxidation of cellulose Frequent use Lack of aeration ANSWER DOWNLOAD EXAMIANS APP
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