Q. Period 3 element that has the highest electronegativity is

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Q. With an increasing atomic number of Halogens, the

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Q. In the Periodic table, the Alkaline earth metals are found in

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Q. The most reactive of all the non-metals in the periodic table is

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Q. What is true about Phenol?

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Q. Phenol undergoes ionization to become more stable by reacting with

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Q. Phenol is a stronger acid than water and itself it is

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Q. Melting point of phenol is

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Q. Melting point of phenol is relatively high for an aryl compound because of the

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Q. C₆H₅OH is a

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Q. Products manufactured by using phenol as their staring material includes

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Q. John Lister in the 19th century used phenol as

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Q. Phenol itself is

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Q. In ethoxide (C₂H₅ONa), the electron (e⁻) donating group attached to oxygen atom (O) is

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Q. Phenol (C₆H₆O) disrupts hydrogen bonding with water (H₂O), hence, it is

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Q. Derivatives of phenol are

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Q. When heating strontium, compounds give off flames of colors

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Q. The atomic number of Barium is

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Q. The size of an atom can be described with the help of

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Q. Apple green flames are produced by the compounds of

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