Karnataka Board - Class 12 (2nd PUC - Board Exam)

Organic Chemistry question bank (Chemistry)

Practice 48 free Karnataka Board - Class 12 (2nd PUC - Board Exam) Chemistry - Organic Chemistry questions with answers and step-by-step solutions.

Q1.

ಆರೋಗ್ಯಕರ ಸಮಾಜ ನಿರ್ಮಾಣದಲ್ಲಿ 'Haloalkanes and Haloarenes: $S_N1$ and $S_N2$ Mechanisms, Optical Activity' ನ ಪಾತ್ರವೇನು?


(A)
ಸ್ವಚ್ಛ ನೀರು, ಸಮತೋಲನ ಆಹಾರ ಮತ್ತು ಸಾಂಕ್ರಾಮಿಕ ರೋಗ ತಡೆಗಟ್ಟುವಿಕೆ (Haloalkanes and Haloarenes: $S_N1$ and $S_N2$ Mechanisms, Optical Activity)
(B)
ಅಸ್ವಚ್ಛತೆಯಿಂದ ಇರುವುದು
(C)
ವ್ಯಾಯಾಮ ಮಾಡದಿರುವುದು
(D)
ಇವುಗಳಲ್ಲಿ ಯಾವುದೂ ಅಲ್ಲ
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Q2.

ಸ್ಥಳೀಯ ಆಡಳಿತದಲ್ಲಿ 'Haloalkanes and Haloarenes: $S_N1$ and $S_N2$ Mechanisms, Optical Activity' (ಉದಾ. ಗ್ರಾಮ ಪಂಚಾಯಿತಿ) ಜನರ ಯಾವ ಅಗತ್ಯಗಳನ್ನು ಪೂರೈಸುತ್ತದೆ?


(A)
ಕುಡಿಯುವ ನೀರು, ಬೀದಿದೀಪ, ಸ್ವಚ್ಛತೆ ಮತ್ತು ಮೂಲಸೌಕರ್ಯಗಳು (Haloalkanes and Haloarenes: $S_N1$ and $S_N2$ Mechanisms, Optical Activity)
(B)
ಯಾವುದೇ ಸೇವೆ ನೀಡುವುದಿಲ್ಲ
(C)
ಕೇವಲ ಕರ ಸಂಗ್ರಹಣೆ
(D)
ಇವುಗಳಲ್ಲಿ ಯಾವುದೂ ಅಲ್ಲ
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Protected Questions

Unlock All 18 Questions in Organic Chemistry

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign up free to access all 18 questions

Unlock every Organic Chemistry question, generate papers, and practice at your own pace.