PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoChoose the correct answers:
1. The height of a mountain is measured in metres. The length of a car is measured in feet. The thickness of a cardboard is measured in millimetres. Then, atoms should also have some length scale. What is that?
2. Two cars have \(3\) wheels each. A salesman has two wheels with him. Now these three will make bonds among them for the benefit of everyone. Similarly, molecules are formed on the basis of donor and acceptor atoms. In the list given below, find the molecule which has more than two bonds.
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