Please look at image. the green colored blocks indicate the..
A. alkali metals
B. alkaline metals
C. noble gases
D. halogens
![Please look at image the green colored blocks indicate the A alkali metals B alkaline metals C noble gases D halogens class=](https://us-static.z-dn.net/files/dec/5d4e7f3cf6878c198f663bb5eb229ee1.png)