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301.

Write the reaction for the preparation of the following:
Salicyaldehyde from phenol.

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302. Complete the following reaction:

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303. Complete the following reaction:

bold left parenthesis bold CH subscript bold 3 bold right parenthesis subscript bold 2 bold CO bold space bold rightwards arrow with bold LiAlH subscript bold 4 on top

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304. Complete the following reaction:

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305.

What is meant by Absolute alcohol?

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306.

What is meant by Methylated spirit?

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307.

What is meant by Denatured alcohol?

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308.

Explain the following:
Cyclohexanol is more soluble in water than 1-hexanol.

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309.

Explain the following:
Propane-1, 3-diol is more soluble in water than propan-1-ol.

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310.

How can we distinguish between 1°, 2° and 3° alcohols by the reaction with Cu at 573 K?

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