The scheme is shown below, the steps involved are as follow,
Step one: Reduction:               The carbonyl group of given compound on reduction using 
Wolf Kishner reagent converts the carbonyl group into -CH₂- group.
Step two: Epoxidation:              The double bond present in starting compound when treated with 
m-CPBA (<span>meta-Chloroperoxybenzoic acid) gives corrsponding epoxide.
Step three: Reduction:                The epoxide is reduced to alcohol on treatment with 
Lithium Aluminium Hydride (LiAlH</span>₄)<span> followed by hydrolysis.
Step four: Oxidation:               The hydroxyl group (alcohol) is 
oxidized to carbonyl (ketonic group) using oxidizing agent 
Chromic acid (H</span>₂CrO₄).
 
        
        
        
Answer:
Temperature.
Explanation:
Temperature is a measure of the average kinetic energy of a system.
 
        
             
        
        
        
A hydrocarbon with three or more consecutive (cumulative) double bonds is known as a cumulene. They are analogous to allenes, only exhibiting a more elongated chain. The basic molecule in this category is butatriene, which is also simply known as cumulene.  
In the structure of a cumulene, there are 3 double bonds and 4 single bonds. The double bond comprises 1 sigma bond, and 1 pi bond and 4 hydrogen bond produces a sigma bond with carbon. Thus, the molecule of cumulene comprises 7 sigma bonds and 3 pi bonds.  
 
        
                    
             
        
        
        
The answer to this question is A- evaporation
        
             
        
        
        
The answer is 40 grams. If gold is 20 grams per mL and you have 2 mLs, you get 40 grams of gold. Just add 20 + 20 or multiply 2 x 20 to get 40.