1 Mulkiple Answer 1 point Select all the condilions that inerease electronegatility in an atom. Greater number of electrons in the valence shall. Greater number of protens in the atomic nudevs, Adouble bond. A single bond. Distance between the atomienucleus and the valences shell.

The correct condition that **increases electronegativity** in an atom is: - **Greater number of protons in the atomic nucleus.** **Explanation:** - **Greater number of protons:** Increases the nuclear charge, which attracts the bonding electrons more strongly, thereby increasing electronegativity. The other conditions either do not directly affect electronegativity or have the opposite effect: - **Greater number of electrons in the valence shell:** This can increase electron shielding, which may decrease electronegativity. - **Double bond and single bond:** These are types of bonds and do not directly influence the intrinsic electronegativity of an atom. - **Distance between the nucleus and the valence shell:** Greater distance typically decreases electronegativity. **Answer:** - Greater number of protons in the atomic nucleus.