Statement 1: Hydrogen just needs 2 electrons to fill its outermost orbit.

Statement 2: The first orbit can occupy only 2 electrons.

Statement 1 and 2 are correct, but statement 2 is not the correct reason for statement 1.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Statement 1 and 2 are correct and statement 2 is the correct reason for statement 1.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Statement 1 is correct and statement 2 is incorrect.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Statement 2 is correct, but statement 1 is incorrect.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Statement 1 and 2 are correct and statement 2 is the correct reason for statement 1.

Hydrogen has only one orbit, and it can accommodate a maximum of only 2 electrons, so it just needs 2 electrons to fill its outermost orbit.

Thus, hydrogen can form only one bond.

Suggest Corrections

Similar questions

Statement 1: Hydrogen atom just needs 1 extra electron to fill its outer-most orbit.

Statement 2: The first orbit can occupy only 2 electrons.

Statement 1: If an orbit has 8 electrons, then it will be the outermost orbit of that atom.
Statement 2: The outermost orbit of the atom always has 8 electrons.

Q. Statement I: Lithium needs lesser energy to knock off an electron from its outermost orbit than Helium.
Statement II: Lithium has 1 electron in its outermost orbit which is loosely bound due to the repulsion of the inner orbit electrons and less attraction from the nucleus.

Q. Statement I: Lithium needs less energy to have an electron knocked off from its outermost orbit than does helium.

Statement II: Lithium has one electron in its outermost orbit which is loosely bound due to the repulsion of the inner orbit electrons.

Statement I: Lithium needs less energy to knock off an electron from its outermost orbit than Helium.
Statement II: Lithium has 1 electron in its outermost orbit which is loosely bonded to the nucleus, due to the repulsion of the electrons present in the inner orbit and located at a greater distance from the nucleus.

Join BYJU'S Learning Program

Statement 1: Hydrogen just needs 2 electrons to fill its outermost orbit. Statement 2: The first orbit can occupy only 2 electrons.

The correct option is B Statement 1 and 2 are correct and statement 2 is the correct reason for statement 1. Hydrogen has only one orbit, and it can accommodate a maximum of only 2 electrons, so it just needs 2 electrons to fill its outermost orbit. Thus, hydrogen can form only one bond.

Statement 1: Hydrogen just needs 2 electrons to fill its outermost orbit.

Statement 2: The first orbit can occupy only 2 electrons.

The correct option is B
Statement 1 and 2 are correct and statement 2 is the correct reason for statement 1.

Hydrogen has only one orbit, and it can accommodate a maximum of only 2 electrons, so it just needs 2 electrons to fill its outermost orbit.

Thus, hydrogen can form only one bond.