MCQ
According to dalton’s atomic theory, an atom
- ✓can not be subdivided
- Bcan be further subdivided
- Ccontains neutrons, protons and electron
- Dnone of these
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$C{S_2}(g)\, + 4{H_2}(g) \rightleftharpoons \,C{H_4}(g)\, + \,2{H_2}S(g)$
$\text{Zn}+2\text{HCl}\xrightarrow{ \ \ \ \ \ \ \ }\text{ZnCl}_2+\text{H}_2$