September 2018 1 52 Report
10 cm3 hidrokarbon tepat bereaksi dengan 40 cm3 oksigen mengahsilkan 30 cm3 karbon di oksida , jika vol. semua gas d ukur pda suhu dn tknan sama maka rumus hidrokarbon ialah,,,
A)CH4
B)C2H6
C)C3H4
D)C3H6
E)C3H8

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