MartialU779439 MartialU779439

28-10-2022
Chemistry

Answered

Answer question number 19. The question is in the image.

Answer question number 19 The question is in the image class=

Answer :

NeftalyV593902 NeftalyV593902

28-10-2022

Answer

(1) C2H2 is an alkyne

Explanation

The alkynes are hydrocarbons with triple bond/s.

(1) Has a triple bond

(2) Has a double bond, not triple

(3) Has a double bond, not triple bond

(4) Is an alkane, it only has single bonds

Therefore the correct answer is (1) C2H2 because it has a triple bond, therefore it is an alkyne.

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