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1*2 g of Mg (At mass 24) will produce Mg...

`1*2 g` of Mg (At mass 24) will produce MgO equal to

A

`0*05` mol

B

`40 g`

C

`40 mg`

D

`4 g`

Text Solution

Verified by Experts

The correct Answer is:
A
24 g of Mg produce MgO = 1 mol
1.2 g of Mg produce MgO `= (1xx1.2)/(24)` = 0.05 mol
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