group 17 elements are called halogens. halogen means \salt former,\ derived from the greek words halo…

group 17 elements are called halogens. halogen means \salt former,\ derived from the greek words halo- (\salt\) and -gen (\formation\). halogens bond with metals to form a wide variety of ionic compounds (salts). three pure halogens: chlorine gas, liquid bromine, and solid iodine. complete the statement. to produce stable ions, halogens electron(s) to form ions with a charge. image credit show periodic table

group 17 elements are called halogens. halogen means \salt former,\ derived from the greek words halo- (\salt\) and -gen (\formation\). halogens bond with metals to form a wide variety of ionic compounds (salts). three pure halogens: chlorine gas, liquid bromine, and solid iodine. complete the statement. to produce stable ions, halogens electron(s) to form ions with a charge. image credit show periodic table

Answer

Explanation:

Step1: Analyze halogen electron - configuration

Halogens have 7 valence electrons.

Step2: Determine electron - gain behavior

To achieve a stable octet (8 - electron outer - shell), they gain 1 electron.

Step3: Calculate ion charge

When an atom gains 1 electron, it forms an ion with a - 1 charge.

Answer:

To produce stable ions, halogens gain 1 electron(s) to form ions with a - 1 charge.