19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
Identify the major product that is obtained on treatment of CH CH CH F CH with CH O / CH OH is (JIPMER 2018) (a) CH CH CH OCH CH (b) CH CH CHCH (c) CH CH CH CH (d) CH CH CH CH OCH SOLID STATE
Neopentyl chloride reacts with benzene in presence of a Lewis acid (AlCl3) to form (JIPMER 2018) (a) (b) (c) (d)
Identify A and predict the type of reaction. (NEET 2017) (a) and elimination addition reaction (b) and cine substitution reaction. (c) and cine substitution. (d) and substitution reaction.
In the replacement reaction The reaction will be most favourable if M happens to be (AIPMT 2012)
KOH alcohol CH CH CH Br CH CH CH -> The above reaction is an example of …… reaction. (OJEE 2011)
Which of the following alkyl halides is hydrolysed by SN2 mechanism? (BVP 2011) (a) C H CH Br (b) CH Br (c) CH CHCH Br
Following is the substitution reaction in which –CN replaced –Cl (Alcoholic) R Cl KCN R CN KCl -> To obtain propanenitrile, R-Cl should be (KCET 2011)
Which one of the following is not true for the hydrolysis of t-butyl bromide with aqueous NaOH? (KCET 2011)
Given reaction, ‘Y’ in the reaction is (DUMET 2011)
Consider the reactions. (i) C H OH CH CH CH Br CH CH CH OC H HBr -> (ii) C H O CH CH CH Br CH CH CH OC H HBr -> The mechanisms of reactions (i) and (ii) are respectively …
Which one is most reactive towards SN1 reaction? (AIPMT 2011)
The reactivities of CH Cl,CH CH CH Cl and C H Cl are in the order (CMC 2010) (a) CH Cl CH CH Cl C H Cl (b) CH CH CH Cl CH Cl C H Cl (c) C H Cl CH CH CH Cl CH Cl (d) CH Cl C H Cl CH CH C…
Reaction of methyl bromide with aqueous sodium hydroxide involves (KCET 2010)
KMnO /H aq.KOH CH CH Br A -> -> NH Br alkali B C D, -> -> D is (KCET 2010) (a) CH Br (b) CH CONH (c) CH NH (d) CHBr
The reaction, Dryether RX 2Na RX R R 2NaX -> is called (Hayana PMT 2010)
iso-propyl bromide on Wurtz reaction gives (RPMT 2010)
In the following reaction + 1. Mg, Ether 2. H O , C H CH Br X -> is (AIPMT 2010)
Major (Excess) CH CH NH CH I P -> P should be
Among the following alkyl halides, choose the one with the lowest boiling point.
Which of the following has the highest normal boiling point?
Which of the following represents the correct order of densities?
Which of the following is liquid at room temperature?
This reaction would follow which of the following pathway predominantly?
Among the following the most reactive towards alcoholic KOH is
(a) (b) (c) (d)