Chemistry Which of the following laser types is used in a laser printer? Dye laser Excimer laser Semiconductor laser Gas laser Dye laser Excimer laser Semiconductor laser Gas laser ANSWER DOWNLOAD EXAMIANS APP
Chemistry If a buffer solution is diluted its pH Remains same Is increased Is decreased Will slowly increase and then it will decrease Remains same Is increased Is decreased Will slowly increase and then it will decrease ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iodine value is used to estimate Hydroxyl groups in oil Carboxylic groups in oil Alkali content in oil Unsaturation in oil Hydroxyl groups in oil Carboxylic groups in oil Alkali content in oil Unsaturation in oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Taj Mahal is greatly affected due to : Deforestation Tourists Acid rain Sound pollution Deforestation Tourists Acid rain Sound pollution ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is chiefly present in LPG (Liquefied Petroleum Gas) ? Methane Propane Butane Ethane Methane Propane Butane Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion in Ozone layer is caused by ________ . Nitrous oxide Carbon dioxide Methane Chlorofluorocarbons Nitrous oxide Carbon dioxide Methane Chlorofluorocarbons ANSWER DOWNLOAD EXAMIANS APP
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