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Q. Comparing the pH level of ethylamine and ammonia, the stronger base is
Explore Relevant Multiple Choice Questions (MCQs)
Q. Amines and its derivatives are used to treat diseases like
Q. The reaction between phenylamine and nitrous acid produce diazonium ion while making azo dye is called
Q. The colored compounds which are formed on the addition of phenol to diazonium ion are called
Q. Due to the presence of lone pair of electrons on nitrogen atom amines and ammonia acts as
Q. Nitrous acid is made in test tube because it is
Q. The reaction in which diazonium ion reacts with an alkaline solution of phenol to produce azo dye is called
Q. Some primary amines do not have NH₂ group at the end and are indicated by
Q. Reduction of nitrobenzene will produce
Q. The classes of amines include
Q. Ammonia and amides will produce salts on reacting with
Q. A primary amine is made from ammonia molecule with its H atom replaced by
Q. Phenyl amine reacts with nitrous acid (HNO₂) to form
Q. Ethylamine (C₂H₇N) is a stronger base, as it is by nature electron
Q. Number of moles of substance can be determined by
Q. Avogadro's constant is the number
Q. Avogadro's constant is the number which was first calculated by
Q. The symbol used to denote Avogadro's constant is
Q. Gmol⁻¹ is the standard unit for
Q. The number of atoms of each element in a particular compound is represented through
Q. 1 mole of a sodium chloride (NaCl) has number of sodium ions (Na⁺) equal to
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