GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many atoms are there in chemical formula (H2SO4)?
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6
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7
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5
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3
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Explanation:
Detailed explanation-1: -Answer. 1 molecule of sulphuric acid contains 7 atoms.
Detailed explanation-2: -Or we can say that we have 4 hydrogen atoms and 2 sulphur atom and 8 oxygen atoms, so that is, we have total of 14 atomsso. The answer is 14 atoms.
Detailed explanation-3: -Atomic mass of one mole of H2SO4 is 98 grams. So 98 grams of H2SO4 contains 1 mole of H2SO4 molecule i.e., 7 moles atoms.
Detailed explanation-4: -What is the representation of atom of hydrogen and a molecule of hydrogen? A diatomic molecule is : Examine the following molecules and write the atoms contained in them. More items
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