state gov BSSC Laboratory Assistant Mock Test Series 2025 Chemistry Organic Compounds Containing Nitrogen
निम्नलिखित यौगिकों में क्षारीय शक्ति का बढ़ता हुआ क्रम क्या है?
C2H5NH2, (C2H5)2NH, (C2H5)3N, C6H5NH2
1
C2H5NH2 < (C2H5)2NH < (C2H5)3N < C6H5NH2
2
C6H5NH2 < (C2H5)3N < C2H5NH2 < (C2H5)2NH
3
(C2H5)3N < (C2H5)2NH < C6H5NH2 < C2H5NH2
4
(C2H5)2NH < (C2H5)3N < C2H5NH2 < C6H5NH2