Question

please answer these 5 questions​

Answer 1

Answer:

Question 1)

Rate laws are always based on the limiting reagent. For example : in this case, Sucrose (C12 H22 O11) is the limiting reagent.

So, answer is

Rate = K [C12 H22 O11]

Another information is that these kind of reactions are called Pseudo-1st order reactions.

Question 2)

Whenever it is written just Pentadiene,

it means there is 2 double bonds ( di => 2, ene=> double bond)

So answer is Option b)

CH3-CH=CH-CH=CH3

Question 3)

Molecularity refers to the number of molecules colliding during a chemical reaction.

So, 1 X molecule and 2 Y molecules are colliding.

So molecularity is 3 ( option c)

Question 4)

The student had made a mistake in the numbering pattern while naming the compound. Please refer to the attached file to understand better.

The answer is 3,4 Dimethylhexane.

Question 5)

Order priority is

Triple bond>Double bond> Single bond.

So correct option is a)