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Identify the condensed formula of the following structure: A) CH_3CH(CH_3)CHCICH

ID: 530948 • Letter: I

Question

Identify the condensed formula of the following structure: A) CH_3CH(CH_3)CHCICH(CH_3)_2 B) (CH_3)_3CCHCICH(CH_3)_3 C) (CH_3)_2CHCHCICH(CH_3)_2 D) (CH_3)_2CHCHCIC(CH_3)_3 How many C_3H_8O constitutional isomers are possible? A) two B) four C) one D) three The formal charges on the nitrogen and oxygen in the following structures are respectively A) 0. 0 B) +1, -1 C) 0.-1 D) +1.0 Which of the following molecules would you expect to have a dipole moment? I. CH_2CI_2 II. CH_3CI III. CCI_4 A) I and II B) only I C) I, II and III D) only II

Explanation / Answer

Ans 1 D) (CH3)2CHCHClC(CH3)3

this is the condensed formula of the organic compound shown in the picture.

The compound has two methyl groups on the carbon on the left and then proceed writing the formula and indicate the correct positioning of Cl and then the right most carbon which has three methyl groups attached to it.