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For the identification of beta-naphtho1 ...

For the identification of beta-naphtho1 using dye test it is necessary to _______ of beta-naphtho1 .

A

dichloromethane solution of `beta`-naphthol

B

acidic solution of `beta`-naphthol

C

neutral solution of `beta`-naphthol

D

alkaline solution of `beta`-naphthol

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The correct Answer is:
D
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The the identification of beta -napthol using dye test, it is necessary to use:

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In a certain code, the symbol for 0 (zero) is alpha and for 1 is beta . There are no other symbols for all other numbers greater than one. The numbers greater than 1 are to be written only by using the two symbols given above. The value of the symbol for 1 doubles itself every time it shifts one place to the left. Study the following examples : '0' is written as alpha '1' is written as beta '2' is written as beta alpha '3' is written as beta beta '4' is written as beta alpha alpha and so on. Which of the following is the value of beta beta beta beta beta ?

IIT-JEE PREVIOUS YEAR (CHEMISTRY)-ARYL HALIDE AND PHENOLS-JEE Main And Advanced
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