1. A
2. D
3. C
4. B
Hope this helps.
Answer: Tyndall effect is the scattering of light due dispersed colloidal particles that does not settle in a solution. Colloidal particles constantly moves because of Brownian motion and blocks or hinders light particles to pass through. Colloidal particles are medium sized particles but smaller enough than suspension.
Explanation:
The number of valence electrons in
will be 26.
The atom's outermost inhabited shell is where valence electrons are found. They are significant because they have a major impact on how an atom's chemical characteristics are determined.
The number of valence electron in P in 5 and number of valence electron in Cl is 7. There are one molecule of P and three molecule of Cl in
molecule. By adding all valence electrons , the total number of valance electrons will be 26.
The Lewis structure of
is shown as:
Therefore, the number of valence electrons in
will be 26.
To know more about valence electrons
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