Chemistry Question Bank

X is heated with soda-lime and gives propane, X is

When one mole of an alkene on ozonolysis produces 2 moles of propanone, the alkene is

Hybridized carbon atom used in the formation of the compound CH3— CH CH — CH2 — CH3 are:

In the hydrocarbon, The state of hybridization of carbons 1,3,5 are in the following sequence:

Which of the following statements is true about hybridization?

C1—C2 bond of this molecule is formed by GENERAL ORGANIC CHEMISTRY

In which of the following compounds, C has used sp2 orbital in making C—O bond? (a) (b) (c) (d)

How many and bonds are present between carbon atoms in H C C CH CH is

In which bond angle is the highest

Assertion: Ethylene is more reactive than ethane. Reason: Ethylene possess pi bond.

Dihedral angle of least stable conformer of ethane is (NEET 2021)

The compound which shows metamerism is (NEET 2021)

The correct structure of 2, 6-Dimethyl-dec-4-ene (NEET 2021) (a) (b) (c) (d)

The hybridization of carbon atoms in C—C single bond of H — C C — CH CH2 is:

Underlined carbon is sp3 hybridised in (a) CH CH CH (b) CH CH NH (c) CH CONH (d) CH CH CN

A tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following? (NEET 2020)

Consider the following compounds: Hyperconjugation occurs in (NEET 2015)

Which among the given molecules can exhibit tautomerism? (NEET-II 2016)

Which of the following statements is not correct for a nucleophile? (NEET 2015)

The IUPAC name of the compound is _____. (NEET 2017)

The total number of -bond electrons in the following structure is (NEET 2015)

Given: Which of the given compounds can exhibit tautomerism? (NEET 2015)

The enolic form of ethyl acetoacetate as shown below has (NEET 2015)

The correct statement regarding electrophile is (NEET 2017)

Structure of the compound whose IUPAC name is 3- ethyl-2-hydroxy-4-methylhex-3-en-5-ynoic acid is (NEET 2013) (a) (b) (c) (d)