Chemistry Of the following commonly used materials, the one that is not an alloy is Copper Bronze Brass Steel Copper Bronze Brass Steel ANSWER DOWNLOAD EXAMIANS APP
Chemistry London smog is found in Summer during morning time Summer during day time Winter during morning time Winter during day time Summer during morning time Summer during day time Winter during morning time Winter during day time ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused due to pollution of atmosphere by Oxides of nitrogen and sulphur Oxides of carbon and nitrogen None of these Oxides of nitrogen and phosphorous Oxides of nitrogen and sulphur Oxides of carbon and nitrogen None of these Oxides of nitrogen and phosphorous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas does not form the part of atmosphere ? Chlorine Nitrogen None of these Helium Chlorine Nitrogen None of these Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iodine can be separated from a mixture of Iodine and Potassium Chloride by Sublimation Distillation Filtration Sedimentation Sublimation Distillation Filtration Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry If a buffer solution is diluted its pH Is decreased Remains same Is increased Will slowly increase and then it will decrease Is decreased Remains same Is increased Will slowly increase and then it will decrease ANSWER DOWNLOAD EXAMIANS APP
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