GCE A/L Chemistry 2011 MCQ - Sinhala - Q: 3 - Kavakatta.com

(3)

Propynal හි නිවැරදි ව්‍යුහය වනුයේ,

(1)

$\ce{CH\bond{#}CCHO}$

(2)

$\ce{CH2=CHCHO}$

(3)

$\ce{CH3CH2CHO}$

(4)

$\ce{CH\bond{#}CCH2OH}$

(5)

$\ce{CH2=CHCH2OH}$

Complexity: (0)