PAPER DISCUSSION|physics ch 4 to ch 6|all numerical

(iv) which is right product for the following chemical reaction? CH3-CHO ( in the presence of weak base) A. Ch3- CH2-CHO B. CH3 - CH2- CH(OH)-CHO B. CH3-CH2-CH2-CH2-CHO D. All of these.

Discussion OF Test Paper-4

Discussion OF Test Paper-4

Modern Physics discussion ex-4

Mention the state of hybridisation of all the carbon atoms in he molecule CH_(2)=CH-CH=CH_(2)

Discussion OF Unit Test Paper -4

Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides: (i) (CH_(3))_(2)CHCH(Cl)CH_(3) , (ii) CH_(3)CH_(2)CH(CH_(3))CH(C_(2)H_(5))Cl (iii) CH_(3)CH_(2)C(CH_(3))_(2)CH_(2)I , (iv) (CH_(3))_(3)C CH_(2)CH(Br)C_(6)H_(5) (v) CH_(3)CH(CH_(3))CH(Br)CH_(3) , (vi) CH_(3)C(C_(2)H_(5))_(2)CH_(2)Br (vii) CH_(3)C(Cl)(C_(2)H_(5))CH_(2)CH_(3) , (viii) CH_(3)CH=C(Cl)CH_(2)CH(CH_(3))_(2) (ix) CH_(3)CH=CHC(Br)(CH_(3))_(2) (x) p-ClC_(6)H_(4)CH_(2)CH(CH_(3))_(2) (xi) m-ClCH_(2)C_(6)H_(4)CH_(2)C(CH_(3))_(3) , "(xii)" o-Br-C_(6)H_(4)CH(CH_(3))CH_(2)CH_(3)