Chemistry The gas dissolved in water that makes it basic is : Carbon dioxide Sulphur dioxide Hydrogen Ammonia Carbon dioxide Sulphur dioxide Hydrogen Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one among the following is not a mixture? Graphite Brass Glass Steel Graphite Brass Glass Steel ANSWER DOWNLOAD EXAMIANS APP
Chemistry The presence of ozone in the stratosphere is responsible for Increasing the average global temperature in recent years Supplying oxygen for people travelling in jets Checking the penetration of ultra-violet rays to the earth Higher rate of photosynthesis Increasing the average global temperature in recent years Supplying oxygen for people travelling in jets Checking the penetration of ultra-violet rays to the earth Higher rate of photosynthesis ANSWER DOWNLOAD EXAMIANS APP
Chemistry Most commonly used bleaching agent is Carbon dioxide Chlorine Sodium chloride Alcohol Carbon dioxide Chlorine Sodium chloride Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Haloarenes are more stable than haloalkanes due to Inductive effect Hyper conjugative effect Resonance effect All of them Inductive effect Hyper conjugative effect Resonance effect All of them ANSWER DOWNLOAD EXAMIANS APP
Chemistry The polymerisation of which often following is used in manufacturing of polythene in industry ? Styrene Acetylene Methane Ethylene Styrene Acetylene Methane Ethylene ANSWER DOWNLOAD EXAMIANS APP
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