Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Organic Chemistry
Choose the correct method which can be used to decompose water into its constituent elements.
1
Sublimation
2
Fractional distillation
3
Electrolysis
4
More than one of the above
5
None of the above