Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
MHT CET202615 April 2026Evening ShiftChemistryHydrogenActual

Which of the following is the most abundant element in universe?

Options

  1. AH
  2. BO
  3. CNe
  4. DC

Correct answer

A. H

Step-by-step solution

Hydrogen ( H ) is the most abundant element in the universe, accounting for approximately 75 % of its normal matter by mass. Helium is the second most abundant element, followed by oxygen. Therefore, H is the most abundant element among the given options. Answer: H

Practice Hydrogen on Quantrex Academy →

More from Hydrogen

Which of the following statements is false regarding hydrogen ? 2026Which of the following statements is NOT correct regarding dihydrogen? 2026What is the role of glycerol in the decomposition of hydrogen peroxide? 2026The most abundant element in the universe is 2026Which of the following ions are responsible for hardness of water? 2026Which of the following is obtained when dihydrogen reacts with the alkali metals at high temperature? 2026Consider the following Statement I : H ₂ O ₂ acts as an oxidsing as well as reducing agent in both acidic and basic media. Statement-II : 10 ~V~ H ₂ O ₂ sample means it contains 6 2025Identify the hydride which is not correctly matched with the example given in brackets? 2025 Full Hydrogen list All MHT CET PYQs