Amines questions
620 published questions with worked solutions.
- Identify the x in the reaction R-NH_2 + HNO_2 [273-278 ,K] NaNO_2+HCl x H_2O R-OH + N_2 + HCl
- What is the product formed when aniline is treated with NaNO_2 + HCl previous to hydrolysis?
- The reagent used in Hofmann elimination reaction is
- Identify the product obtained when bromoethane is heated with excess of alcoholic ammonia under pressure
- Which among the following reagents is used to distinguished primary, secondary and tertiary amines according to solubility on...
- The end product in Hofmann's exhaustive methylation of amines is
- What is the number of primary amines possible for the compound having molecular formula C_4H_ 11 N ?
- Which of the following amines undergoes acylation reaction?
- Which of the following amines undergoes acylation reaction?
- The major product formed in carbylamines reaction is
- Which among the following compounds is NOT a tertiary amine?
- Which among following is a strongest base?
- Identify the correct decreasing order of pKb values of compounds from following.
- How many moles of ethyl bromide is required for formation of 1 mole N, N-Diethylethanamine from ethylamine?
- Which among the following is a correct order of p^ kb values of amines?
- Which of the following amines exhibits carbylamine test?
- If Aniline [ ii) H_2O , ] i) NaNO_2 + HCl , 273 K product Identify the product of above reaction
- Which of the following compounds is NOT obtained at any stage of Gabriel phthalimide synthesis ?
- Identify the product 'A' obtained in following reaction. N-alkyl pathalimide NaOH_ (aq) sodium phthalate + A
- Which from following amines has highest pK_b value ?
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