1) Opća formula alkana a) CnH2n+2 b) CnH2n-2 c) CnH2n-1 d) CnH2n 2) Opća formula alkena s jednom dvostrukom vezom a) CnH2n-1 b) CnH2n+2 c) CnH2n d) CnH2n-2 3) Opća formula alkina s jednom trostrukom vezom a) CnH2n-2 b) CnH2n c) CnH2n+2 d) CnH2n-1 4) Opća formula alkohola a) CnH2n b) CnH2n-2 c) CnH2n-1 d) CnH2n+2 5) Molekulska formula metana a) CH4 b) C2H6 c) C2H4 d) C2H2 6) Molekulska formula etana a) C2H6 b) C2H4 c) C2H2 7) Molekulska formula etena a) C2H6 b) C2H4 c) C2H2 8) Molekulska formula etina a) C2H6 b) C2H4 c) C2H2 9) Molekulska formula etanola a) CHOH b) C2OH c) C2H5OH d) C3H7OH 10) Molekulska formula metanola a) CH3OH b) C3OH c) C3HOH d) CH3OH3

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