Who discoverd Oxygen in 1774? সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020 প্রশ্ন Who discoverd Oxygen in 1774? ক. Galileo খ. Joseph Priestly গ. Neil Bohre ঘ. Newton সঠিক উত্তর Joseph Priestly সম্পর্কিত প্রশ্ন আরো দেখুন In which organ of the body insulin produced? What are metal bearing rocks called? Which of the following compounds are responsible for acid rain? Which of the following is not a constituent of the atmosphere? Which of the following is the most toxic gas? মন্তব্য There are no comments yet. Authentication required You must log in to post an answer. Log in বিষয় সাধারণ বিজ্ঞান অধ্যায় Basic Information of Daily Science, Inventions and...
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