19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
How glucose is related with fructose? (Guj CET 2011)
How you can say that glucose is cyclic compound? (Guj CET 2011)
Which one of the following sets of monosaccharides forms sucrose? (AIPMT 2012)
Deficiency of vitamin B1 causes the disease (AIPMT 2012)
Which one of the following is an example of non- reducing sugar? (UP CPMT 2012)
In DNA, the linkages between different nitrogenous bases are (Karnataka NEET 2013)
Which of the following is an aldohexose? (KCET 2013)
A certain compound gives negative test with ninhydrin and positive test with Benedict’s solution, it is (KCET 2013)
Which of the following hormones is produced under the conditions of stress which stimulate glycogenolysis in the liver of human beings? (AIPMT 2014)
One mole of stachyose on hydrolysis yields (MHT CET 2014)
D(+)-glucose reacts with hydroxyl amine and yields an oxime. The structure of the oxime would be (AIPMT 2014) (a) (b) (c) (d)
The correct corresponding order of names of four aldoses with configuration given below (NEET-II 2016) respectively, is
Which one given below is a non-reducing sugar? (NEET-I 2016)
This reaction follows
(a) (b) (b) (d) Cl Cl NO2 C H ONa OC H Cl NO2 Cl OC H NO2 Major 1. HO / 2. H P -> P; P is:
Which of the following reactions is an example of nucleophilic substitution reaction? (AIPMT 2009)
CH CH Br on treatment with LiAlH4 gives ethane gas while (CH3)3C-Br on same treatment gives H2 gas because (OJEE 2009) (a) the former is SN2 and latter is E2 reaction
Which one of the following species will be most reactive in SN2 reaction? (AMU 2009) (a) (b) (c) (d)
Consider the following reactions, EtOH/H O (Major) C H Cl AgCN X -> Which one of the following statements is true for X? (EAMCET 2009) I. It gives propanoic acid on hydrolysis. II. It has an ester functional group. I…
The correct order of increasing reactivity of C – X bond towards nucleophile in the following compounds is (AIPMT 2010)
In the following reaction + 1. Mg, Ether 2. H O , C H CH Br X -> is (AIPMT 2010)
iso-propyl bromide on Wurtz reaction gives (RPMT 2010)
The reaction, Dryether RX 2Na RX R R 2NaX -> is called (Hayana PMT 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
Reaction of methyl bromide with aqueous sodium hydroxide involves (KCET 2010)