Chemistry - s Block Elements Question with Solution | TestHub

$\mathrm{M}\mathrm{o},\mathrm{ }\mathrm{F}\mathrm{e},\mathrm{ }\mathrm{C}\mathrm{o},\mathrm{ }\mathrm{R}\mathrm{u},\mathrm{ }\mathrm{W}$
Metals of group$\text{7,8}$and$\text{9}$do not form hydride. From group$\text{6}$only$\mathrm{C}\mathrm{r}$forms hydride.