1
JEE Main 2021 (Online) 20th July Morning Shift
Numerical
+4
-1
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To synthesize 1.0 mole of 2-methylpropan-2-ol from Ethylethanoate ___________ equivalents of CH3MgBr Reagent will be required. (Integer value)
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2
JEE Main 2020 (Online) 6th September Evening Slot
Numerical
+4
-0
Change Language
A solution of phenol in chloroform when treated with aqueous NaOH gives compound P as a major product. The mass percentage of carbon in P is ______. (to the nearest integer)
(Atomic mass : C = 12; H = 1; O = 16)
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