1 gram of magnesium was burnt in a closed vessel containing 2g oxygen. Which of the following is correct?
(1) 0.73g of magnesium will be left unburnt
(2) 1.33g of oxygen will be unreacted
(3) 2g of MgOwill be formed
(4) The mixture at the end will weigh 3g
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the mixture at the end will weigh 3g
ymeena1848:
wrong answer
why
answer is (2) option
i want to know how it comes
first you tell me
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