Number of moles present in 3.6 g of a gas having vapour dens... — Chemistry | Mockzy

EasyChemistryBasic Moles

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Number of moles present in 3.6 g of a gas having vapour density 18 is:

0.02

0.1

0.2

0.01

2.4 g of Mg is burnt with 3.2 g of O2 in a closed vessel. The amount of MgO form

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