At STP , the order of root mean square velocity of moleculesH_2,N_2,O_ – InterviewSolution

1.	At STP , the order of root mean square velocity of moleculesH_2,N_2,O_2 and HBr is
Answer» `N_2 GT O_2 gt H_2 gt HBR` `HBr gt O_2 gt N_2 gt H_2 ` `HBr gt H_2 gt O_2 gt N_2` `H_2 gt N_2 gt O_2 gt HBr ` ANSWER :D

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