1
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which from following reactions converts carbonyl group of aldehydes and ketones to methylene group on treatment with zinc amalgam and concentrated $$\mathrm{HCl}$$ ?
2
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0
Which among the following compounds has highest boiling point?
3
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0
Identify the product formed in the following reaction,
$$\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_2-\mathrm{CHO} \mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{(ii)\,{H_2}{O^ + }}^{(i)\,LiAl{H_4}}}} \text {Products }$$
4
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0
When alcoholic solution of an organic compound is treated with few drops of Schiff's reagent, pink colour appears. This confirms the presence of group
A
$$-$$COOH
B
$$-$$CHO
C
D
$$-$$CH$$_2$$OH
Questions Asked from Aldehyde and Ketone (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
MHT CET 2023 14th May Evening Shift (3)
MHT CET 2023 14th May Morning Shift (2)
MHT CET 2023 13th May Evening Shift (3)
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MHT CET 2022 11th August Evening Shift (2)
MHT CET 2021 24th September Evening Shift (2)
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MHT CET 2020 16th October Evening Shift (3)
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MHT CET 2019 3rd May Morning Shift (1)
MHT CET 2019 2nd May Morning Shift (2)
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