1.

The repeating unit of polyethyl acrylate is :

Answer»

`-CH_2-UNDERSET(OC_2H_5)underset(|)(CH)-`
`-CH_2-underset(C_6H_5)underset(|)(CH)-`
`-CH_2-underset(COOC_2H_5)underset(|)(CH)`
`-CH_2-underset(COOCH_3)underset(|)(CH)-`

ANSWER :C


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