1.

Which of the following is Gutta -percha ?

Answer»

`"CIS" CH_2=OVERSET(CH_3)overset(|)C-CH=CH_2`
`"TRANS" CH_2=overset(CH_3)overset(|)C-CH=CH_2`
`"cis" CH_2=overset(CH_3)overset(|)C-CH_2-overset(CH_3)overset(|)C=CH_2`
`"trans" CH_2=overset(CH_3)overset(|)C-CH_2-overset(CH_3)overset(|)C=CH_2`

ANSWER :B


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