NEET Chemistry Coordination Compounds MCQs

A chiral organic compound (A) with molecular formula $C_7H_{16}O$ on treatment with conc. $H_2SO_4$ at room temperature gives compound (B), $C_7H_{14}$. Compound (B) does not show geometrical isomerism. How many chiral centers are present in compound (A)?

How many stereoisomers are possible for 1,2-dimethylcyclopropane?

Which of the following compounds exhibits both optical and geometrical isomerism?

An organic compound with molecular formula $C_6H_{10}$ exhibits optical isomerism and decolorizes bromine water. It does not show geometrical isomerism. Which of the following could be the compound?

How many isomers, including stereoisomers, are possible for the compound with the molecular formula $C_3H_5Cl$?

A compound with molecular formula $C_4H_8O$ exhibits optical isomerism but doesn't react with Tollen's reagent. How many such isomers are possible?

A complex ion [M(en)2(NH3)2]Cl2 shows geometrical isomerism and exists in cis and trans forms. If the cis isomer shows optical activity, the configuration around the central metal ion M is:

A cobalt complex [Co(NH3)xCl2]Cl has a molar conductivity corresponding to a 1:1 electrolyte. It exhibits cis-trans isomerism but no optical activity. What is the likely value of x and geometry?

A complex of the formula [M(AA)2b2]n+ (where AA is a symmetrical bidentate ligand and 'b' is a monodentate ligand) is known to exist as three different isomers. One isomer shows optical activity, while the other two do not. Which of the following is the MOST LIKELY geometry of the complex?

Which of the following compounds exhibits geometrical isomerism?