Question
Which of the following will not react with NaOH
The correct answer is:
(ethanol) is a very weak acid hence it does not react with NaOH. However it reacts with metallic sodium.
Related Questions to study
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The ether when treated with HI produces
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Which of the following gives negative iodoform test
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Alcohol which gives red colour with Victor Meyer test is
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Phenol Salicyldehyde The above reaction is known as
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Solid Liquid. Select the right option:
Solid Liquid. Select the right option:
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is known as
The following reaction :
is known as
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In hydrogen atom, when electron jumps from second to first orbit, then energy emitted is
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When a radioactive substance emits an -particle, its position in the periodic table is lowered by
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Radioactive element decays to form a stable nuclide, then the rate of decay of reactant will vary with time as shown in figure
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The S.I. unit of radioactivity is
If half life of a radioactive element is , after its activity becomes
If half life of a radioactive element is , after its activity becomes