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)
Ethers are...... derivatives of water.

Explanation

To solve the question, we need to fill in the blank with the appropriate word from the provided options. The statement we are working with is:

"Ethers are ______ derivatives of water."

### Step-by-Step Solution:

1. **Understanding Ethers**: Ethers are organic compounds that contain an oxygen atom connected to two alkyl or aryl groups. The general formula for ethers can be represented as R-O-R', where R and R' are alkyl or aryl groups.

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