ವಿನೆಗರ್‌ನ ರಾಸಾಯನಿಕ ಸೂತ್ರ ಯಾವುದು?

1
HCOOH
2
CH 3 COOH
3
(COOH) 2
4
C 6 H 5 COOH

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation