HomeTestsSearchRankProfile
easyMCQSSC Selection Post 2021 Matriculation Level2026General Awareness
1 mark

How many hydrogen atoms does a molecule of Phosphoric Acid contain?

  1. A
    2
  2. B
    1
  3. C
    4
  4. D
    3

Solution & Step-by-step Explanation

The chemical formula of Phosphoric Acid is H
3
​
PO
4
​
. Looking at the subscript of hydrogen (H), it contains exactly 3 hydrogen atoms per molecule.

Practice this question

Try it yourself before checking the explanation above.

How many hydrogen atoms does a molecule of Phosphoric Acid contain?
A
2
B
1
C
4
D
3

Share This Question

ChemistryAcidsMolecular Formula

Related Questions

easyMCQ

Which one of the following statements is true?

easyMCQ

Which of the following statements is not correct?

easyMCQ

Which one of the following statements is correct?

easyMCQ

The product formed by the reaction of an aldehyde with a primary amine is:

easyMCQ

Which part of the tobacco plant is infected by Meloidogyne incognita?

easyMCQ

The term ecosystem was coined by:

Ready for a Full Test?

Practice with timed mock tests and track your performance across General Awareness.

Browse TestsLeaderboard

Discussion