NEET UG : General Organic Chemistry (GOC) NEET questions
1. The number of sigma (σ) and pi (π) bonds in pent-2-en-4-yne is(a) 13 σ bonds and no π bond(b) 10 σ bonds and 3 π bonds(c) 8 σ bonds…
Chemistry lectures are based on CBSE XI and XII syllabus. It also includes problems discussion related to NEET and JEE preparation.
1. The number of sigma (σ) and pi (π) bonds in pent-2-en-4-yne is(a) 13 σ bonds and no π bond(b) 10 σ bonds and 3 π bonds(c) 8 σ bonds…
5. Which of the following, set of molecules will have zero dipole moment? (NEET 2020)(a) Ammonia, beryllium difluoride, water, 1, 4-dichlorobenzene(b) Boron trifluoride, hydrogen fluoride, carbon dioxide, 1, 3-dichlorobenzene(c) Nitrogen…
1. Sucrose on hydrolysis gives (NEET 2020)(a) β-D-glucose + α-D-fructose(b) α-D-glucose + β-D-glucose(c) α-D-glucose + β-D-fructose(d) α-D-fructose + β-D-fructose2. The difference between amylose and amylopectin is (NEET 2018)(a) amylopectin have…
1. Which of the following reactions is appropriate for converting ace amide to methoxamine?(a) Hoffmann hypobromamide reaction(b) Stephen’s reaction(c) Gabriel phthalimide synthesis(d) Carbylamines reaction (a) Chemistry Notes Download Physics Notes…
1.a) b) c) d) (c ) Chemistry Notes Download Physics Notes Download Biology Notes Download2. Reaction by which benzaldehyde cannot be prepareda) b) c) d) …
1. The general molecular formula, which represents the homologous series of alkanols is NEET 2006(a) CnH2n+2O (b) CnH2nO2(c) CnH2nO (d) CnH2n + 1O2. Reaction between acetone and methyl magnesium…