How to bind ngmodel inside each item in for loop angular 8?

I want deselect the radio button, but after searching alot..I didn't find answer. So I choose the way of making checkbox work as a radio button(only single selection).And it worked fine but when I'm not able to bind ngmodel to checkbox. I want the checkbox like

• Item1 Id Name
• Item2 Id Name
• Item3 Id Name And there are checkbox to check only one from Id and Name