MCQ practice · SSC Chemistry Board questions · Chapter 3: Structure of Matter
How many kinds of elements are there in our body?
Think it through first, then pick an option.
- a 22
- b 24
- c 26
- d 28
Answer and explanation
Correct answer: c 26
The human body contains 26 different elements in all.
Why the other options are wrong
- a 22: 22 is not the count; the human body contains 26 different elements.
- b 24: 24 is not the count; the human body contains 26 different elements.
- d 28: 28 is not the count; the human body contains 26 different elements.
More board questions on this topic
- How many elements are found in nature?
- Of all the elements discovered up to 2016, how many are made in the…
- Which is an element?
- Which is a compound?
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