MAH-MHT CET (PCM/PCB) entrance exam Question Bank Solutions for Chemistry

Which among the following compounds is used to prepare solid fuel using calcium acetate?

Which of the following alcohols is least soluble in water?

The number of σ bonds in carbolic acid is ______.

Alkyl chloride when treated with sodium iodide in presence of dry acetone forms alkyl iodide. What is the name of this reaction?

Which among the following is allylic secondary alcohol?

Which of the following compounds does NOT react with sodium metal?

Identify 'Z' in the following series of reaction:

\[\ce{Butan - 2 - ol ->[PCl3] X ->[alco. KOH] Y ->[i) H2SO4][ii) H-OH/heat] Z}\]

Identify the compound A and Bin following reaction.

\[\ce{CH3Cl ->[KCN(alc)][\Delta] A ->[2H2O][HCl] B + NH4Cl}\]

Identify 'A' in the following reaction:

\[\begin{array}{cc}
\phantom{...........}\ce{O}\\
\phantom{...........}||\\
\ce{2A + (C6H5CH2)2 Cd -> 2CH3 - C - CH2 - C6H5 + CdCl2}\end{array}\]

A reaction in which chromyl chloride in presence of CS₂ converts methyl group of toluene to aldehydic group on acid hydrolysis is called _________.

Which among the following compound on treatment with DIBAL-H yields dodecanal at 195 K?

Which among the following compounds is obtained when benzene is treated with CO and HCl in presence of catalyst anhydrous AlCl₃ and Cu₂Cl₂ under high pressure?

In aqueous phase the order of basic strength of alkylamine is ______.

Which of the following reagents is used in Mendius reduction reaction of alkyl cyanide?

Which of the following amines cannot be prepared by Gabriel phthalimide synthesis?

Which among the following pair of elements show highest oxidation state +7 in their different compounds?

Carbon is present in highest oxidation number in ______.

The oxidation number of Cr in \[\ce{Cr(OH)^-_4}\] ion is ______.

In Freundlich's adsorption isotherm, when log `("x"/"m")` is plotted against log P, slope of the graph is ____________.

If 2 moles of an ideal gas at 546 K has volume of 44.8 L, then what will be it's pressure? (R = 0.082)