Chemistry The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is functional group isomerism positional isomerism metamerism chain isomerism functional group isomerism positional isomerism metamerism chain isomerism ANSWER DOWNLOAD EXAMIANS APP
Chemistry The molecule which has the highest percentage of ionic character among the following is HBr HI HF HCI HBr HI HF HCI ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Iron Gold Platinum Tungsten Iron Gold Platinum Tungsten ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used to dilute oxygen in the gas cylinders used by divers ? Krypton Helium Argon Neon Krypton Helium Argon Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The presence of ozone in the stratosphere is responsible for Higher rate of photosynthesis Supplying oxygen for people travelling in jets Increasing the average global temperature in recent years Checking the penetration of ultra-violet rays to the earth Higher rate of photosynthesis Supplying oxygen for people travelling in jets Increasing the average global temperature in recent years Checking the penetration of ultra-violet rays to the earth ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is 2.05 gram 4.05 gram 5.05 gram 3.05 gram 2.05 gram 4.05 gram 5.05 gram 3.05 gram ANSWER DOWNLOAD EXAMIANS APP
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