A metal 'M' is stored under kerosene. It vigorously catches
rosene. It vigorously catches fire, if a small
piece of this metal is kept open in air. Dissolution of this metal in water
releases great amount of energy and the metal catches fire. The solution
so formed turns red litmus blue.
(a) Name the metal 'M'.
(b) Write formula of the compound formed when this metal is exposed to
air.
plzz yeh btana ki POTASSIUM aa sakta hai kya plzzzzzz
Answers
Answered by
20
Answer:
the metal M is sodium.
2Na+O2=2NaO+heat(exposed to air)
Answered by
12
Answer:
metal is potassium. formula of this compound is K2O.
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