STD 7 SANSKRUT CH 2 SEM 2

Which of the following is an alkene? (i) CH_(3) - CH = CH_(2) (ii) CH_(2) = C = CH_(2) (iii) CH_(2) = CH - CH = CH_(2) (iv) CH_(2) = CH - (CH_(2))_(2) - CH = CH_(2)

The IUPAC name of {:(CH_(2) = CH-CH-CH_(2)-CH_(3)),(" |"),(" "CH_(2)-CH_(2)-CH_(3)):} is

The IUPAC name of {:(CH_2=CH-CH-CH_2-CH_3),(" "|),(" "CH_2-CH_2-CH_3):}

The IUPAC name for CH_(3)CH_(2)CH (CH = CH_(2)) CH_(2)CH_(2)CH_(3) is

LetR be the relation on the seM = {1, 2, 3, 4} given by R = {(1,2), (2,2), (1,1), (4,4), (1,3), (3, 3), (3,2)}. Then

hybridisation of positively and negatively charged carbon in CH_2 = CH-CH_2^+ and CH_2 = CH-CH_2^- respectively

Explain which compound is the weaker base. CH_(2) = CH - CH = CH - CH_(2)^(-)" or " CH_(2) = CH - CH_(2)^(-)

Define the term fatty acids. Give the common and IUPAC names for the following fatty acids: (i) CH_(3) (CH_(2))_(14) COOH (ii) CH_(3) (CH_(2))_(16) COOH (ii) CH_(3) (CH_(2))_(7) CH=CH(CH_(2))_(7) COOH

Write the IUPAC name of CH_3-CH_2-CH_2-CH(CH_2-CH_3)-CH(CH_2-CH_2-Br)-CH_2-CH_2-CH_2-CH_3

Write the IUPAC name of CH_3-CH_2-CH_2-CH_2-CH(C(CH_3)_2(CH_2-CH_3))-CH_2-CH_2-CH_2-CH_3