Permanent old-paper question page

SCHOOL LECTURER (SCHOOL EDU.) 2025 2026 question with answer

Read and share this previous-year question using its permanent link.

Question 99

Question Paper for Lecturer and Coach (School Edu. Dept.) - Comp. Exam-2025 (Chemistry) Rajasthan हिन्दी MCQ

Q99.300 K पर किसी अभिक्रिया का साम्य स्थिरांक 20 है। ΔG° (मानक गिब्स मुक्त ऊर्जा) का मान kJ/mol में क्या होगा? [R = 8.31 J K⁻¹ mol⁻¹; log 20 = 1.3010]