Fill in the blanks by choosing the appropriate word/words from those given in the brackets.
(Monohydric, dihydric, trihydric, nitration, sulfonation, resonance stabilizaton, acidic, basic, `FeCl_(3)ZnCl_(2)`, more, less, aldehydes, ketones, Tollens' reagent, Luca's reagent, o-nitrophenol, p-nitrophenol, ethene, diethyl ether, fit, unfit, be, not be, `O_(2),Cl_(2)`, alkyl halides, oxonium, hydronium, alkyl, lone pairs of electrons, ethyl iodide, ethyl hydrogen sulfate, perchlorodiethyl ether, methyl iodide, ethyl hydrogensulfate, perchlorodiethyl ether, methyl iodide, dialkyl, hydrogen bonding, violet, green)
Ether on treatment with excess of chlorine in presence of sunlight gives.........

Explanation

To solve the question, we need to fill in the blank regarding the reaction of ethers with excess chlorine in the presence of sunlight. Let's break down the solution step by step:

### Step-by-Step Solution:

1. **Identify the Reactants**: We start with ethers, which are generally represented as ROR (where R is an alkyl group). In this case, we can consider diethyl ether as our example, which is C2H5O C2H5.

2. **Understand the Reaction Conditions**: The reaction occurs in the presence of excess chlorine (Cl2) and sunlight. Sunlight provides the energy necessary for the reaction to proceed, typically through a free radical mechanism.

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