Rank of the following groups in order of R,S precedence (IV is highest) :
`{:(-CH(CH_(3))_(2),-CH_(2)CH_(2)Br,-CH_(2)Br,-C(CH_(3))_(3)),(1,2,3,4):}`

Rank of the following groups in order of R, S precedence (IV is highest) : - underset(1)(-CH(CH_3)_2) " " underset(2)(-CH_2CH_2Br)" " underset(3)(-CH_2Br) " " underset(4)(-C(CH_3)_3)

Rank the following groups in order of decreasing priority for R, S configuration. -CH_(3),-CH_(2)CH_(3),-CH_(2)CH_(2)CH_(3),-(CH_(2))_3CH_(3)

Rank the following groups in order of decreasing priority for R, S configuration. -C-=CH,-CH(CH_(3))_(2),-CH_(2)CH_(3),-CH=CH_(2)

Arrange the following in increasing order of acidic strength : (CH_(3))_(2)CHCOOH(I),CH_(3)CH_(2)CH(Br)COOH(II),CH_(3)CH(Br)CH_(2)COOH(III)

Arrange the following compounds in the order of increasing S_(N)2 reactivity and explain the order: CH_(3)CH_(2)CH_(2)Br, CH_(3)CH_(3)Br, (CH_3)_(3)C CH_(2)Br, (CH_3)_(2)CHCH_(2)Br.

Arrange the following compounds in increasing order of their boiling points- (a) (CH_(3))_(2)CH-CH_(2)Br (b) CH_(3)CH_(2)CH_(2)CH_(2)Br (c) (CH_(3))_(3)C-Br .

Arrange the following compounds in increasing order of their acid strengths: (CH_(3))_(2)CHCOOH,CH_(3)CH_(2)CH(Br)COOH , CH_(3)CH(Br)CH_(2)COOH

Arrange the following compounds in an increasing order of their acid strengths : (CH_(3))_(2)CHCOOH, CH_(3)CH_(2)CH(Br)COOH, CH_(3)CH(Br)CH_(2)COOH