Chemistry The number of hydrogen bonds between guanine and cytosine in DNA is 2 4 3 1 2 4 3 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry In arc welding, Argon is used because of its Ability to lower the melting point of the metal High flammability High calorific value Low reactivity with metal Ability to lower the melting point of the metal High flammability High calorific value Low reactivity with metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry In upper layer of atmosphere ozone is formed by The action of ultraviolet rays on oxygen Subjecting oxygen to high pressure The action of nitrogen on oxygen in atmosphere The combination of oxygen molecules The action of ultraviolet rays on oxygen Subjecting oxygen to high pressure The action of nitrogen on oxygen in atmosphere The combination of oxygen molecules ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is common name of Salicylic Acid Salicylate Acetyl Salicylic Acid Methyl Salicylate Salicylic Acid Salicylate Acetyl Salicylic Acid Methyl Salicylate ANSWER DOWNLOAD EXAMIANS APP
Chemistry A subshell with l=2 can take up 8 electron 3 electron 5 electron 10 electron 8 electron 3 electron 5 electron 10 electron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural resource, known as black gold is Platinum Lead Coal Tin Platinum Lead Coal Tin ANSWER DOWNLOAD EXAMIANS APP
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