1
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the correct reagents that would bring about the following transformation.

NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 4 English

A

(i) $$\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}$$

(ii) $$\mathrm{CrO}_3$$

B

(i) $$\mathrm{BH}_3$$

(ii) $$\mathrm{H}_2 \mathrm{O}_2 / \stackrel{\ominus}{\mathrm{O}} \mathrm{H}$$

(iii) PCC

C

(i) $$\mathrm{BH}_3$$

(ii) $$\mathrm{H}_2 \mathrm{O}_2 / \stackrel{\ominus}{\mathrm{O}} \mathrm{H}$$

(iii) alk. $$\mathrm{KMnO}_4$$

D

(i) $$\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}$$

(ii) PCC

2
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

In which of the following equilibria, $$\mathrm{K}_p$$ and $$\mathrm{K}_{\mathrm{c}}$$ are NOT equal?

A
$$\mathrm{PCl}_{5(\mathrm{~g})} \rightleftharpoons \mathrm{PCl}_{3(\mathrm{~g})}+\mathrm{Cl}_{2(\mathrm{~g})}$$
B
$$\mathrm{H}_{2(\mathrm{~g})}+\mathrm{I}_{2(\mathrm{~g})} \rightleftharpoons 2 \mathrm{HI}_{(\mathrm{g})}$$
C
$$\mathrm{CO}_{(\mathrm{g})}+\mathrm{H}_2 \mathrm{O}_{(\mathrm{g})} \rightleftharpoons \mathrm{CO}_{2(\mathrm{~g})}+\mathrm{H}_{2(\mathrm{~g})}$$
D
$$2 \mathrm{BrCl}_{(\mathrm{g})} \rightleftharpoons \mathrm{Br}_{2(\mathrm{~g})}+\mathrm{Cl}_{2(\mathrm{~g})}$$
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

A compound with a molecular formula of $$\mathrm{C}_6 \mathrm{H}_{14}$$ has two tertiary carbons. Its IUPAC name is :

A
n-hexane
B
2-methylpentane
C
2,3-dimethylbutane
D
2,2-dimethylbutane
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Fehling's solution 'A' is

A
aqueous copper sulphate
B
alkaline copper sulphate
C
alkaline solution of sodium potassium tartrate (Rochelle's salt)
D
aqueous sodium citrate
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