Question

Number of hydrogen atoms in two moles of water -
a) 1mol
b) 2 mol
c) 3 mol
d) 4 mol
which one is correct ?​

Answer 1

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Number of hydrogen atoms in two moles of water.

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There are 4 mol of hydrogen atoms in two moles of water.

Two water molecules contain 4 hydrogen atoms and 2 oxygen atoms.

A mole of water molecules contains 2 moles of hydrogen atoms and 1 mole of oxygen atoms.

Answer 2

Answer:

answer d is the right answer.

Explanation:

...... 4mol