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CBSE 12 Chemistry Question Paper-2023 Set-5
This mock test includes actual CBSE Class 12 Chemistry board exam questions from the year 2023 Set-5, helping students understand exam trends and practice real paper format
Duration
20 min
Questions
18
Marking
Negative
Questions Preview
Which of the following is an example of an inorganic benzene?
In which of the following compounds does the transition metal have zero oxidation state?
Which of the following has the minimum boiling point?
The reagent used for the conversion of R-COOH to R-CH2OH is:
Which of the following is most basic?
The reagent used for the conversion of R-CONH2 to R-NH2 is:
A compound with molecular formula C3H6O does not give a silver mirror test with Tollens' reagent but forms an oxime with hydroxylamine. The compound is:
The conversion of an alkyl halide into an alcohol is classified as:
Which of the following is a diamagnetic ion?
The conversion of an alkyl halide to an ether by the reaction with sodium alkoxide is called:
Which of the following reactions does not involve the cleavage of a C-O bond?
The compound which undergoes reduction with Zn-Hg/conc. HCl to give a saturated hydrocarbon is:
Which of the following compounds will give a positive iodoform test?
Which of the following is most reactive towards nucleophilic substitution reaction?
Which of the following is the most reactive towards dehydration?
Which of the following is an aldehyde?
When acetaldehyde is treated with LiAlH4, it gives:
The oxidation state of Co in [Co(en)2Cl2]+ is: