MHT CET 2026 20th April Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 20th April Morning Shift

MCQ (Single Correct Answer)

-0

Which of the following reaction represents Rosenmund reduction ?

$\text{R}-\text{CO}-\text{Cl} \xrightarrow[\large{\text{Pd}-\text{BaSO}_4}]{\large{\text{H}_2}} \text{R}-\text{CHO} + \text{HCl}$

$\text{R}-\text{CN} \xrightarrow[\large{\text{H}_3\text{O}^+}]{\large{\text{SnCl}_2,\text{HCl}}} \text{R}-\text{CHO} + \text{NH}_4\text{Cl}$

$\text{R}-\text{CHO} \xrightarrow[\large{\Delta}]{\large{\text{Zn}-\text{Hg conc.HCl}}} \text{R}-\text{CH}_3 + \text{H}_2\text{O}$

$\text{R}-\text{CO}-\text{R} \xrightarrow[\large{\text{ii) KOH, HO}-\text{CH}_2-\text{CH}_2-\text{OH},\ \Delta}]{\large{\text{i) H}_2\text{N}-\text{NH}_2}} \text{R}-\text{CH}_2-\text{R}$

MHT CET 2026 20th April Morning Shift

MCQ (Single Correct Answer)

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Identify the substrate 'A' in the following reaction.
$\text{A} \xrightarrow[\large{\text{ii)}\ \Delta}]{\large{\text{i) Moist Ag}_2\text{O}}} \text{CH}_3\text{CH}_2\text{N(CH}_3)_2 + \text{CH}_2 = \text{CH}_2$

Diethyldimethylammonium halide

Ethyltrimethylammonium halide

Diethyldimethylammonium hydroxide

Ethyltrimethylammonium hydroxide

MHT CET 2026 20th April Morning Shift

MCQ (Single Correct Answer)

-0

Which from following amino acids is an essential amino acid ?

Phenylalanine

Tyrosine

Glutamine

Alanine