hlo guys mere ek question tha aur mai 10 th mai hun kya reaction likhte samay hme wo element kon se state ka hai yeah likhna zrauri hai
hlo guys mere ek question tha aur mai 10 th mai hun kya reaction likhte samay hme wo element kon se state ka hai yeah likhna zrauri hai
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Answer:
Step-by-step explanation:
Yes this is necessary
Especially in board exams
Ex:-. The physical state of chemicals is also very commonly stated in parentheses after the chemical symbol, especially for ionic reactions. When stating physical state, (s) denotes a solid, (l) denotes a liquid, (g) denotes a gas and (aq) denotes an aqueous solution.
H+(aq) + OH−(aq) → H2O(l)