General Science : General knowledge questions and answers in Urdu - 1
Geek Knowledge
October 18, 2022
:General Science : کسے کہا جاتا ہے؟ Laughing gas Nitrous oxide وہ کونسی واحد گیس ہے جس کا رنگ سبزی مائل ہوتا ہے؟ کلورین سیفٹی...
Showing posts with label Science gk in Urdu. Show all posts
Showing posts with label Science gk in Urdu. Show all posts
Tuesday, October 18, 2022
Science gk in Urdu
Science gk in Urdu