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Everyday Science MCQs — Test 83

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Question 1
In radiation, which of the following has strong photons?
Question 2
Permanent hardness of water may be removed by the addition of___________?
Question 3
Which of the following is not the name of any scientist?
Question 4
Vitamin C is essential for___________?
Question 5
Linnaeus published the list of names of plants in___________?
Question 6
Who discovered that the earth was not the center of the universe?
Question 7
For the generation of biogas, the materials commonly used are__________?
Question 8
Which of these is NOT an example of a renewable energy source?
Question 9
Give Electronic configuration of Sodium:
Question 10
Air is a/an _________?