class xii chemistry chapter Amines
Class xii Subject :- Chemistry Chapter :- Amines INTEXT QUESTIONS Question 1: Classify the following amines as primary, secondary, or tertiary amines: (i) Naphthylamine (–NH2 attached to naphthalene ring) (ii) N,N-dimethylnaphthylamine (–N(CH3)2 attached to naphthalene ring) (iii) (C2H5)2CHNH2 (iv) (C2H5)2NH Answer: (i) Primary amine (ii) Tertiary amine (iii) Primary amine (iv) Secondary amine प्रश्न 1: निम्नलिखित ऐमीनों को प्राथमिक, द्वितीयक या तृतीयक ऐमीनों में वर्गीकृत कीजिए: (i) नाफ्थाइलऐमीन (नैफ्थलीन रिंग से जुड़ा –NH2) (ii) N,N-डाइमेथाइल नाफ्थाइलऐमीन (नैफ्थलीन रिंग से जुड़ा –N(CH3)2) (iii) (C2H5)2CHNH2 (iv) (C2H5)2NH उत्तर: (i) प्राथमिक ऐमीन (Primary amine) (ii) तृतीयक ऐमीन (Tertiary amine) (iii) प्राथमिक ऐमीन (Primary amine) (iv) द्वितीयक ऐमीन (Secondary amine) 13.2 Write structures of different isomeric amines corresponding to the molecular formula C₄H₁₁N. Write IUPAC names of all the isomers. What type of isomerism is exhibited by different pairs of amin...