std 7 sanskrut ch 2 sem 2

Give the names of the following when these are not the part of the parent chain : CH_(2)=, CH_(3)CH=, CH_(2)=CH-, CH_(2)=CH-CH_(2)-

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

Pusa Sem 2 is a disease resistant crop variety of

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

Consider the following organic compound overset(1)CH_(3)overset(2)CH_(2)overset(3)CH_(2)overset(4)CH_(2)overset(5)CH_(2)overset(6)CH_(2)overset(7)CH_(3) To make it a chiral compound, the attack should be on carbon

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

Structures and IUPAC names of some hydrocarbons are given below. Explain why the names given in the parentheses are incorrect. underset(["and not 3,4,7-Trimethyloctane"])underset(2,5,6- "Trimethyloctane")(CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(2)-underset(CH_(3))underset(|)(CH)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3)) underset(["and not 5-Ethyl-3-methylheptane"])underset("3-Ethyl-5-methylheptane")(CH_(3)-CH_(2)-underset(CH_(2)CH_(3))underset(|)(CH)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3))

What are the IUPAC names of the compounds given below? (i) CH_3-CH_2-CH=CH-CH_2-COOH (ii) CH_3-CH_2-CH_2-CH_2-C(C_2H_5)_2-CH_2-CH(OH)-CH_2-CH_3