As we know that rate law expression is

(a)

(b)

(c)

#$# HOPE YOU UNDERSTAND #$#
#$¥ THANK YOU ¥$#
❤ ☺ ☺ ☺ ☺ ☺ ☺ ❤
Answer:
Choices 2 and 4
Explanation:
HCL is formed witthe the elements Hydrogen and Chlorine. Whatever is on the left side of the equation must match up with the right side of the equation.
2. H + Cl --> HCl (we have one hydrogen and one chlorine)
4. 2HCl --> H2 + Cl2 (since the two is distributed to both the H and the Cl, H has 2 and Cl has two on the left side AND on the right side of the equation)
Answer is periodic because only happens in certain times
The first pesticides relied on natural chemicals, such as those taken from chrysanthemum flowers is true
Answer:
The orbital shapes are actually representation of (Ψ)2 all over the orbit simplified ... ψnlml(r,θ,ϕ)=Rnl(r)Ymll(θ,ϕ) , ... and thus it is directly linked to the angular and radial nodes. ... for different quantum values(which can be assigned to different orbitals are ) .... The two types of nodes are angular and radial.
Explanation:
hope it helps