GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many Hydrogen atoms are in Water (H2O)?
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1
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2
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3
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4
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Explanation:
Detailed explanation-1: -A water molecule has three atoms: two hydrogen (H) atoms and one oxygen (O) atom. That’s why water is sometimes referred to as H2O.
Detailed explanation-2: -Thus, 2H2O represents four H atoms and two O atoms.
Detailed explanation-3: -A water molecule consists of two hydrogen atoms bonded to an oxygen atom, and its overall structure is bent.
Detailed explanation-4: -H2O is the symbol for Water. Atomicity of H is 2 and O is 1 here.
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