Chemistry · Organic Chemistry - General Principles
संयुग्मित प्रणाली (conjugated system) से जुड़े होने पर ऋणात्मक अनुनाद (-R) प्रभाव प्रदर्शित करने वाले समूहों की पहचान करें: A. फॉर्मिल (-CHO) B. एमीनो (-NH 2 ) C. अल्कॉक्सी (-OR) D. साइनो (-CN) E. नाइट्रो (-NO 2 )
- 1केवल B, D, E
- 2केवल A, D, E✓
- 3केवल B, C, D
- 4केवल A, C, E
सही उत्तर देखें
केवल A, D, E
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