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According to Daltons atomic theory the smallest particle which can exist independently is

A. An atom

B. A cation

C. A molecule

D. An anion

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  2. Cell membrane is
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  6. The metal that is present in Photo Films is
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  16. Which of the following parts of the sun is easily visible only during a total solar eclipse?
  17. Water has maximum density at
  18. In an atomic nucleus, neutrons and protons are held together by
  19. The fastest-running terrestrial animal is
  20. Which of the following is most likely to cause a rise in the average temperature of earth's atmosphere…
  21. The smallest functional and structural unit of kidney is called as
  22. Liquefied Petroleum gas (LPG) consists of mainly
  23. Which of the following is the lightest metal ?
  24. The type of glass used in making prisms and lenses is
  25. The element present in the largest amount in rocks and minerals is
  26. Apparatus invented by Archimedes is :
  27. Pollination by birds is called
  28. One fathom is equal to
  29. Permanent hardness of water can be removed by adding
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