1
KCET 2021
MCQ (Single Correct Answer)
+1
-0
The major product of the following reaction is
$$\mathrm{CH}_2=\mathrm{CH}-\mathrm{CH}_2-\mathrm{OH} \xrightarrow[\text { Excess }]{\mathrm{HBr}} \text { Product }$$
2
KCET 2020
MCQ (Single Correct Answer)
+1
-0
Which of the following on heating gives an ether as major products?
(P) $$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{Br}+\mathrm{CH}_3 \mathrm{ONa}$$
(Q) $$\mathrm{C}_6 \mathrm{H}_5 \mathrm{ONa}+\mathrm{CH}_3 \mathrm{Br}$$
(R) $$\left(\mathrm{CH}_3\right)_3 \mathrm{C}-\mathrm{Cl}+\mathrm{CH}_3 \mathrm{ONa}$$
(S) $$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}=\mathrm{CHCl}+\mathrm{CH}_3 \mathrm{ONa}$$
3
KCET 2020
MCQ (Single Correct Answer)
+1
-0
The steps involved in the conversion of propan -2-ol to propan -1-ol are in the order
4
KCET 2019
MCQ (Single Correct Answer)
+1
-0
Match the following acids with their $$pKa$$ values :
| Acid | $$pKa$$ | ||
|---|---|---|---|
| A. | Phenol | i. | 16 |
| B. | $$p$$-Nitrophenol | ii. | 0.78 |
| C. | Ethanol | iii. | 10 |
| D. | Picric acid | iv. | 7.1 |
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