is it nessecary to write (s),(l),(g) or (aq) with chemical compounds,molecules or elements ?

Open in App

Solution

No, it is not necessary to write the physical states with the chemical compounds because it is very tedious work and very time consuming.

Suggest Corrections

Similar questions

Match the physical state of elements or compounds to their symbols as used while writing chemical equations:

$\begin{matrix} Physical State & Symbol 1. Gas & (A) (s) 2. Solid & (B) (g) 3. Liquid & (C) (aq) 4. Dissolved in water (solution with water) & (D) (l) \end{matrix}$

Q. Smallest particle in a chemical element or compound that has the chemical properties of that element or compound is

Statement-1: An atom of valency 2 can combine with 2 other atoms of valency 1.
Statement-2: The valency of an element is the measure of its combining power with other atoms, when it forms chemical compounds or molecules.

Match the physical state of elements or compounds to their symbols as used while writing chemical equations:

$\begin{matrix} P h y s i c a l S t a t e & S y m b o l 1. G a s & (A) (s) 2. S o l i d & (B) (g) 3. L i q u i d & (C) (a q) 4. D i s s o l v e d i n w a t e r (s o l u t i o n w i t h w a t e r) & (D) (l) \end{matrix}$

Chemical energy is stored in the bonds of atoms of elements or compounds.

Join BYJU'S Learning Program