PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoRuthresh, Hari, Kanishka and Thahera collected different samples of water from a well, a pond, a river and underground water. All these samples were sent to a testing laboratory. The test result showed the ratio of hydrogen to oxygen as 1:8.
a) What conclusion would you draw from the above experiment?
b) Which law of chemical combination does it obey?
a) What conclusion would you draw from the above experiment?
b) Which law of chemical combination does it obey?
a. Water obtained from various sources like a well, a pond, a river and underground water will always consist of the same two elements, hydrogen and oxygen, in the ratio of .
b. It obeys the .
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