Statement (I): Air-entraining cement has a higher initial setting time than O.P.C and resists frost action better.
Statement (II): Air-entraining cement has a longer final setting time compared to O.P.C
1
Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
2
Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)
3
Statement (I) is true but Statement (II) is false
4
Statement (I) is false but Statement (II) is true